Standard Lemma guide

opening

adj · name · noun · verb · 31 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.

  • Received-Pronunciation: /ˈəʊ.pə.nɪŋ/
  • General-American: /ˈoʊ.pə.nɪŋ/
  • US: Recorded audio is listed in the source snapshot.
  • Australian: /ˈəʉp.nɪŋ/
  • Australia: Recorded audio is listed in the source snapshot.
  • CMU ARPABET: OW1 P AH0 N IH0 NG Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

adj

Meaning 1

Pertaining to the start or beginning of a series of events.

Definition source: English Wiktionary via Wiktextract

Usage: not-comparable

Examples

  • The opening theme of Beethoven's Fifth Symphony is, perhaps, the most recognizable in all of European art music.
  • The opening act of the battle for Fort Sumter was the firing of a single 10-inch mortar round from Fort Johnson at 4:30 a.m. on April 12, 1861, by Lt. Henry S. Farley, who acted upon the command of Capt. George S. James, which round exploded over Fort Sumter as a signal to open the general bombardment from 43 guns and mortars at Fort Moultrie, Fort Johnson, the floating battery, and Cummings Point.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

adj

Meaning 2

Of the first period of play, usually up to the fall of the first wicket.

Definition source: English Wiktionary via Wiktextract

Usage: not-comparable

Topics: ball-games, cricket, games, hobbies, lifestyle, sports

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

adj

Meaning 3

Of the batsman who opens the innings or of a bowler who opens the attack.

Definition source: English Wiktionary via Wiktextract

Usage: not-comparable

Topics: ball-games, cricket, games, hobbies, lifestyle, sports

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

name

Meaning 4

Synonym of Fatiha.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: Fatiha

Antonyms: none provided

5

noun

Meaning 5

An act or instance of making or becoming open.

Definition source: English Wiktionary via Wiktextract

Examples

  • The daily openings of the day lily bloom gives it its name.
  • He remembered fondly the Christmas morning opening of presents.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

6

noun

Meaning 6

A gap permitting passage through.

Definition source: English Wiktionary via Wiktextract

Examples

  • A salamander darted out of an opening in the rocks.
  • He slipped through an opening in the crowd.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

7

noun

Meaning 7

An act or instance of beginning.

Definition source: English Wiktionary via Wiktextract

Examples

  • There have been few factory and store openings in the US lately.
  • Their opening of the concert with Brass in Pocket always fires up the crowd.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

8

noun

Meaning 8

Something that is a beginning.

The first performance of a show or play by a particular troupe.

Definition source: English Wiktionary via Wiktextract

Examples

  • They were disappointed at the turnout for their opening, but hoped that word would spread.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

9

noun

Meaning 9

Something that is a beginning.

The initial period when an art exhibition, fashion show, etc. is first opened, especially the first evening.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

10

noun

Meaning 10

Something that is a beginning.

The first few measures of a musical composition.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

11

noun

Meaning 11

Something that is a beginning.

The first few moves in a game.

Definition source: English Wiktionary via Wiktextract

Examples

  • John spends two hours a day studying chess openings, and another two hours studying endgames.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

12

noun

Meaning 12

A vacant position, especially in an array.

Definition source: English Wiktionary via Wiktextract

Examples

  • Are there likely to be any openings on the Supreme Court in the next four years?

Meaning relationships

Synonyms: none provided

Antonyms: none provided

13

noun

Meaning 13

A vacant position, especially in an array.

A time available in a schedule.

Definition source: English Wiktionary via Wiktextract

Examples

  • If you'd like to make a booking with us, we have an opening at twelve o'clock.
  • The only two-hour openings for the hockey rink are between 1AM and 5AM.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

14

noun

Meaning 14

A vacant position, especially in an array.

An unoccupied employment position.

Definition source: English Wiktionary via Wiktextract

Examples

  • We have an opening in our marketing department.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

15

noun

Meaning 15

An opportunity, as in a competitive activity.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

16

noun

Meaning 16

In mathematical morphology, the dilation of the erosion of a set.

Definition source: English Wiktionary via Wiktextract

Topics: mathematics, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

17

verb

Meaning 17

present participle and gerund of open

Definition source: English Wiktionary via Wiktextract

Usage: form-of, gerund, participle, present

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

18

adjective

Meaning 18

first or beginning

Definition source: Princeton WordNet 3.0

Examples

  • the memorable opening bars of Beethoven's Fifth
  • the play's opening scene

Meaning relationships

Synonyms: none provided

Antonyms: closing

19

noun

Meaning 19

the first of a series of actions

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: first step, initiative, opening move

Antonyms: none provided

Broader terms: beginning, start, commencement

Narrower terms: curtain raiser, first base, peace initiative

20

noun

Meaning 20

the act of opening something

Definition source: Princeton WordNet 3.0

Examples

  • the ray of light revealed his cautious opening of the door

Meaning relationships

Synonyms: none provided

Antonyms: closing

Broader terms: motion, movement, move, motility

21

noun

Meaning 21

becoming open or being made open

Definition source: Princeton WordNet 3.0

Examples

  • the opening of his arms was the sign I was waiting for

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: change of integrity

Narrower terms: cut, cutting

22

noun

Meaning 22

a recognized sequence of moves at the beginning of a game of chess

Definition source: Princeton WordNet 3.0

Examples

  • he memorized all the important chess openings

Meaning relationships

Synonyms: chess opening

Antonyms: none provided

Broader terms: succession, sequence

23

noun

Meaning 23

an entrance equipped with a hatch; especially a passageway between decks of a ship

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: hatchway, scuttle

Antonyms: none provided

Broader terms: entrance, entranceway, entryway, entry, entree

Narrower terms: escape hatch

24

noun

Meaning 24

a vacant or unobstructed space that is man-made

Definition source: Princeton WordNet 3.0

Examples

  • they left a small opening for the cat at the bottom of the door

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: artifact, artefact

Narrower terms: aperture, bell, breech, rear of barrel, rear of tube, exit, issue, outlet, way out, fly, fly front, gap, crack, gun muzzle, muzzle, hole, intake, inlet, interstice, lunette, fenestella, mouth, neck, neck opening, pass-through, port, embrasure, porthole, slit, spout, throat, wicket, lattice, grille, window

25

noun

Meaning 25

an aperture or hole that opens into a bodily cavity

Definition source: Princeton WordNet 3.0

Examples

  • the orifice into the aorta from the lower left chamber of the heart

Meaning relationships

Synonyms: orifice, porta

Antonyms: none provided

Broader terms: passage, passageway

Narrower terms: vent, blastopore, aortic orifice, stoma, porta hepatis, spiracle, mouth, os, cervix, uterine cervix, cervix uteri, fenestra, cardia, introitus, urethral orifice, external orifice, pylorus, anus, fontanelle, fontanel, soft spot, naris, rima

26

noun

Meaning 26

a possible alternative

Definition source: Princeton WordNet 3.0

Examples

  • bankruptcy is always a possibility

Meaning relationships

Synonyms: possibility, possible action

Antonyms: none provided

Broader terms: option, alternative, choice

Narrower terms: possible

27

noun

Meaning 27

the initial part of the introduction

Definition source: Princeton WordNet 3.0

Examples

  • the opening established the basic theme

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: introduction

Narrower terms: teaser, salutation

28

noun

Meaning 28

the first performance (as of a theatrical production)

Definition source: Princeton WordNet 3.0

Examples

  • the opening received good critical reviews

Meaning relationships

Synonyms: opening night, curtain raising

Antonyms: none provided

Broader terms: start

29

noun

Meaning 29

a ceremony accompanying the start of some enterprise

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: ceremony, ceremonial, ceremonial occasion, observance

30

noun

Meaning 30

an open or empty space in or between things

Definition source: Princeton WordNet 3.0

Examples

  • there was a small opening between the trees
  • the explosion made a gap in the wall

Meaning relationships

Synonyms: gap

Antonyms: none provided

Broader terms: space

Narrower terms: pocket, diastema, Ranvier's nodes, nodes of Ranvier, foramen, hiatus, breach, chasm, crack, cleft, crevice, fissure, scissure, hole, mouth, rift, rip, rent, snag, split, tear, window

31

noun

Meaning 31

opportunity especially for employment or promotion

Definition source: Princeton WordNet 3.0

Examples

  • there is an opening in the sales department

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: opportunity, chance

History

Etymology

From Middle English openynge, openande, openand, from Old English openiende, from Proto-West Germanic *opanōndī, from Proto-Germanic *upanōndz, present participle of *upanōną (“to open”), equivalent to open + -ing. Cognate with West Frisian iepenjend, Dutch openend, German öffnend, Swedish öppnande, Icelandic opnandi.

From Middle English openyng, openynge, openunge, from Old English openung (“an opening”), from Proto-West Germanic *opanungu, from Proto-Germanic *upanungō (“an opening”), equivalent to open + -ing. Cognate with Saterland Frisian Eepenge, Epenge (“an opening”), West Frisian iepening (“an opening”), Dutch opening (“an opening”), German Öffnung (“an opening”), Danish åbning (“an opening”), Swedish öppning (“an opening”).

Across languages

Translations

206 source translations are retained for this English entry.

  • Spanish: abriente — adjective
  • Spanish: de abertura — adjective
  • Spanish: de apertura — adjective
  • Armenian: բացում (bacʻum) — act or instance of making or becoming open
  • Azerbaijani: açılış — act or instance of making or becoming open
  • Bulgarian: отваряне (otvarjane) — act or instance of making or becoming open
  • Czech: otevření — act or instance of making or becoming open
  • Finnish: avaaminen — act or instance of making or becoming open
  • Finnish: avautuminen — act or instance of making or becoming open
  • French: ouverture — act or instance of making or becoming open
  • German: Öffnung — act or instance of making or becoming open
  • Greek: άνοιγμα (ánoigma) — act or instance of making or becoming open
  • Ancient Greek: ἄνοιξις (ánoixis) — act or instance of making or becoming open
  • Hebrew: פתיחה (ptikhá) — act or instance of making or becoming open
  • Hungarian: nyitás — act or instance of making or becoming open
  • Hungarian: kinyitás — act or instance of making or becoming open
  • Hungarian: felbontás — act or instance of making or becoming open
  • Hungarian: nyílás — act or instance of making or becoming open
  • Hungarian: kinyílás — act or instance of making or becoming open
  • Irish: oscailt — act or instance of making or becoming open
  • Northern Kurdish: vekirin — act or instance of making or becoming open
  • Northern Kurdish: vebûn — act or instance of making or becoming open
  • Norwegian Bokmål: åpning — act or instance of making or becoming open
  • Norwegian Bokmål: åp — act or instance of making or becoming open
  • Polish: otwarcie — act or instance of making or becoming open
  • Portuguese: abertura — act or instance of making or becoming open
  • Romanian: deschidere — act or instance of making or becoming open
  • Russian: откры́тие (otkrýtije) — act or instance of making or becoming open
  • Serbo-Croatian: otvaranje — act or instance of making or becoming open
  • Spanish: aperción — act or instance of making or becoming open
  • Spanish: apertura — act or instance of making or becoming open
  • Spanish: abertura — act or instance of making or becoming open
  • Spanish: abierta — act or instance of making or becoming open
  • Tajik: кушодашавӣ (kušodašavi) — act or instance of making or becoming open
  • Tajik: ифтитоҳ (iftitoh) — act or instance of making or becoming open
  • Ukrainian: відкриття́ (vidkryttjá) — act or instance of making or becoming open
  • Armenian: բացվածք (bacʻvackʻ) — a gap permitting passage through
  • Armenian: անցք (ancʻkʻ) — a gap permitting passage through
  • Aromanian: dishcljidzãturã — a gap permitting passage through
  • Azerbaijani: açılış — a gap permitting passage through
  • Bulgarian: отвор (otvor) — a gap permitting passage through
  • Catalan: obertura — a gap permitting passage through
  • Czech: otvor — a gap permitting passage through
  • Esperanto: malfermaĵo — a gap permitting passage through
  • Finnish: aukko — a gap permitting passage through
  • Finnish: reikä — a gap permitting passage through
  • Finnish: kolo — a gap permitting passage through
  • Finnish: rako — a gap permitting passage through
  • French: trou — a gap permitting passage through
  • French: ouverture — a gap permitting passage through
  • Gallurese: abbaltura — a gap permitting passage through
  • German: Öffnung — a gap permitting passage through
  • Ancient Greek: ὀπή (opḗ) — a gap permitting passage through
  • Ancient Greek: ἀνάπτυξις (anáptuxis) — a gap permitting passage through
  • Hungarian: nyílás — a gap permitting passage through
  • Hungarian: rés — a gap permitting passage through
  • Hungarian: hasadék — a gap permitting passage through
  • Hungarian: hézag — a gap permitting passage through
  • Hungarian: tisztás — a gap permitting passage through
  • Hungarian: nyiladék — a gap permitting passage through
  • Ido: aperto — a gap permitting passage through
  • Italian: apertura — a gap permitting passage through
  • Japanese: 隙間 (sukima) — a gap permitting passage through
  • Latin: apertūra — a gap permitting passage through
  • Latin: forāmen — a gap permitting passage through
  • Luxembourgish: Ëffnung — a gap permitting passage through
  • Māori: pūaha — a gap permitting passage through
  • Māori: angotanga — a gap permitting passage through
  • Eastern Mari: аҥ (aŋ) — a gap permitting passage through
  • Norwegian Bokmål: åpning — a gap permitting passage through
  • Norwegian Bokmål: åp — a gap permitting passage through
  • Old Church Slavonic: доупина (dupina) — a gap permitting passage through
  • Old English: þȳrel — a gap permitting passage through
  • Pohnpeian: wehwe — a gap permitting passage through
  • Portuguese: abertura — a gap permitting passage through
  • Quechua: kicha — a gap permitting passage through
  • Romanian: deschizătură — a gap permitting passage through
  • Romanian: apertură — a gap permitting passage through
  • Russian: отве́рстие (otvérstije) — a gap permitting passage through
  • Russian: прохо́д (proxód) — a gap permitting passage through
  • Campidanese Sardinian: calànca — a gap permitting passage through
  • Campidanese Sardinian: obertura — a gap permitting passage through
  • Sardinian: abberidura — a gap permitting passage through
  • Sardinian: calànca — a gap permitting passage through
  • Sassarese: abirtura — a gap permitting passage through
  • Scottish Gaelic: beul — a gap permitting passage through
  • Scottish Gaelic: toll — a gap permitting passage through
  • Spanish: porta — a gap permitting passage through
  • Swedish: öppning — a gap permitting passage through
  • Tocharian B: lyauto — a gap permitting passage through
  • Ottoman Turkish: آرا (ara) — a gap permitting passage through
  • Ottoman Turkish: آرالق (aralık) — a gap permitting passage through
  • Ukrainian: о́твір (ótvir) — a gap permitting passage through
  • Zulu: isikhala — a gap permitting passage through
  • Bulgarian: начало (načalo) — act or instance of beginning
  • Bulgarian: започване (započvane) — act or instance of beginning
  • Finnish: avaus — act or instance of beginning
  • Finnish: aloitus — act or instance of beginning
  • Hungarian: kezdés — act or instance of beginning
  • Hungarian: megnyitás — act or instance of beginning
  • Hungarian: kinyitás — act or instance of beginning
  • Hungarian: nyitás — act or instance of beginning
  • Hungarian: felavatás — act or instance of beginning
  • Hungarian: avató — act or instance of beginning
  • Hungarian: megnyitó — act or instance of beginning
  • Māori: whakapuaretanga — act or instance of beginning
  • Norwegian Bokmål: åpning — act or instance of beginning
  • Norwegian Bokmål: begynnelse — act or instance of beginning
  • Norwegian Bokmål: åp — act or instance of beginning
  • Norwegian Bokmål: start — act or instance of beginning
  • Polish: otwarcie — act or instance of beginning
  • Portuguese: abertura — act or instance of beginning
  • Romanian: deschidere — act or instance of beginning
  • Russian: откры́тие (otkrýtije) — act or instance of beginning
  • Slovene: otvoritev — act or instance of beginning
  • Finnish: alku — beginning
  • Hebrew: התחלה (hatkhalá) — beginning
  • Hebrew: ראשית (reshít) — beginning
  • Hungarian: kezdet — beginning
  • Hungarian: kezdés — beginning
  • Hungarian: eleje — beginning
  • Hungarian: nyitás — beginning
  • Hungarian: nyitány — beginning
  • Italian: apertura — beginning
  • Norwegian Bokmål: begynnelse — beginning
  • Norwegian Bokmål: start — beginning
  • Portuguese: início — beginning
  • Russian: нача́ло (načálo) — beginning
  • Russian: откры́тие (otkrýtije) — beginning
  • Bulgarian: премиера (premiera) — first performance of a show or play by a particular troupe
  • Dutch: première — first performance of a show or play by a particular troupe
  • Esperanto: premiero — first performance of a show or play by a particular troupe
  • Finnish: ensi-ilta — first performance of a show or play by a particular troupe
  • French: première — first performance of a show or play by a particular troupe
  • German: Eröffnungsvorstellung — first performance of a show or play by a particular troupe
  • Hungarian: bemutató — first performance of a show or play by a particular troupe
  • Hungarian: premier — first performance of a show or play by a particular troupe
  • Māori: whakatuwheratanga — first performance of a show or play by a particular troupe
  • Norwegian Bokmål: åpning — first performance of a show or play by a particular troupe
  • Norwegian Bokmål: åp — first performance of a show or play by a particular troupe
  • Norwegian Bokmål: premiere — first performance of a show or play by a particular troupe
  • Norwegian Bokmål: urpremiere — first performance of a show or play by a particular troupe
  • Norwegian Bokmål: debut — first performance of a show or play by a particular troupe
  • Portuguese: abertura — first performance of a show or play by a particular troupe
  • Russian: дебю́т (debjút) — first performance of a show or play by a particular troupe
  • Spanish: estreno — first performance of a show or play by a particular troupe
  • Swedish: premiär — first performance of a show or play by a particular troupe
  • Finnish: avajaiset — initial period an art gallery or museum is first opened
  • Hungarian: vernisszázs — initial period an art gallery or museum is first opened
  • Norwegian Bokmål: åpning — initial period an art gallery or museum is first opened
  • Norwegian Bokmål: åp — initial period an art gallery or museum is first opened
  • Bulgarian: увертюра (uvertjura) — first few bars of a musical composition
  • Finnish: alku — first few bars of a musical composition
  • Finnish: avaus — first few bars of a musical composition
  • Hebrew: אוברטורה (overtúra) — first few bars of a musical composition
  • Italian: sigla — first few bars of a musical composition
  • Norwegian Bokmål: ouverture — first few bars of a musical composition
  • Norwegian Bokmål: innledning — first few bars of a musical composition
  • Russian: увертю́ра (uvertjúra) — first few bars of a musical composition
  • Bulgarian: дебют (debjut) — first few moves in a game
  • Catalan: obertura — first few moves in a game
  • Dutch: opening — first few moves in a game
  • Finnish: avaus — first few moves in a game
  • French: ouverture — first few moves in a game
  • German: Eröffnung — first few moves in a game
  • Hebrew: פתיחה (ptikhá) — first few moves in a game
  • Hungarian: megnyitás — first few moves in a game
  • Icelandic: byrjun — first few moves in a game
  • Kazakh: ойынбасы (oiynbasy) — first few moves in a game
  • Luxembourgish: Erëffnung — first few moves in a game
  • Norwegian Bokmål: åpning — first few moves in a game
  • Norwegian Bokmål: åp — first few moves in a game
  • Portuguese: abertura — first few moves in a game
  • Romanian: deschidere — first few moves in a game
  • Russian: дебю́т (debjút) — first few moves in a game
  • Spanish: apertura — first few moves in a game
  • Swedish: öppning — first few moves in a game
  • Swedish: spelöppning — first few moves in a game
  • Bulgarian: ваканция (vakancija) — vacant position, in an array
  • Finnish: aukko — vacant position, in an array
  • Finnish: tyhjä paikka — vacant position, in an array
  • Norwegian Bokmål: ledig stilling — vacant position, in an array
  • Finnish: aukko — time available in a schedule
  • Hungarian: (elérhető) idősáv — time available in a schedule
  • Norwegian Bokmål: ledig time — time available in a schedule
  • Dutch: vacature — unoccupied employment position
  • Finnish: avoin paikka — unoccupied employment position
  • German: offene Stelle — unoccupied employment position
  • German: freie Stelle — unoccupied employment position
  • Hungarian: álláslehetőség — unoccupied employment position
  • Hungarian: üresedés — unoccupied employment position
  • Hungarian: betöltetlen állás — unoccupied employment position
  • Norwegian Bokmål: ledig stilling — unoccupied employment position
  • Portuguese: vaga — unoccupied employment position
  • Russian: вака́нсия (vakánsija) — unoccupied employment position
  • Bulgarian: удобен случай (udoben slučaj) — opportunity
  • Finnish: paikka — opportunity
  • Finnish: tilaisuus — opportunity
  • Finnish: mahdollisuus — opportunity
  • Greek: ευκαιρία (efkairía) — opportunity
  • Hebrew: הזדמנות (hizdamnút) — opportunity
  • Hungarian: lehetőség — opportunity
  • Hungarian: alkalom — opportunity
  • Hungarian: esély — opportunity
  • Hungarian: kilátás — opportunity
  • Norwegian Bokmål: mulighet — opportunity
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