Standard Lemma guide

launch

noun · verb · 24 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.

  • lônch
  • Received-Pronunciation: /lɔːnt͡ʃ/
  • Australian, British, New-Zealand, Southern, Standard: /loːnt͡ʃ/
  • /lɔnt͡ʃ/ without the cot–caught merger
  • cot-caught-merger: /lɑnt͡ʃ/
  • US: cot-caught Recorded audio is listed in the source snapshot.
  • Canada: /lɒnt͡ʃ/
  • Scotland: /lɔnt͡ʃ/
  • rhymes with -ɔːntʃ
  • CMU ARPABET: L AO1 N CH Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

noun

Meaning 1

The movement of a vessel from land into the water; especially, the sliding on ways from the stocks on which it is built. (Compare: to splash a ship.)

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

The act or fact of launching (a ship/vessel, a project, a new book, etc.).

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

An event held to celebrate the launch of a ship/vessel, project, a new book, etc.; a launch party.

Definition source: English Wiktionary via Wiktextract

Examples

  • product launch
  • book launch

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

noun

Meaning 4

The boat of the largest size and/or of most importance belonging to a ship of war, and often called the "captain's boat" or "captain's launch".

Definition source: English Wiktionary via Wiktextract

Topics: nautical, transport

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

5

noun

Meaning 5

A boat used to convey guests to and from a yacht.

Definition source: English Wiktionary via Wiktextract

Topics: nautical, transport

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

6

noun

Meaning 6

An open boat of any size powered by steam, petrol, electricity, etc.

Definition source: English Wiktionary via Wiktextract

Topics: nautical, transport

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

7

verb

Meaning 7

To throw (a projectile such as a lance, dart or ball); to hurl; to propel with force.

Definition source: English Wiktionary via Wiktextract

Usage: transitive

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: fling, hurl, bung, cast, chuck, chunk, cook, dash, dump, feck, jerk, heave, hield, hoy, huck, hurtle, launch, lob, peck, peg, pick, pitch, precipitate, project, quoit, shy, slight, skew, sling, thrill, throw, toss, traject, warp, whang, whip, whop, wing, yeet

Antonyms: none provided

8

verb

Meaning 8

To pierce with, or as with, a lance.

Definition source: English Wiktionary via Wiktextract

Usage: obsolete, transitive

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: lance, pierce

Antonyms: none provided

9

verb

Meaning 9

To cause (a vessel) to move or slide from the land or a larger vessel into the water; to set afloat.

Definition source: English Wiktionary via Wiktextract

Usage: transitive

Examples

  • 1725–1726, Alexander Pope, Homer's Odyssey (translation), Book V With stays and cordage last he rigged the ship, / And rolled on levers, launched her in the deep.
  • The navy launched another ship.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

10

verb

Meaning 10

To cause (a rocket, balloon, etc., or the payload thereof) to begin its flight upward from the ground.

Definition source: English Wiktionary via Wiktextract

Usage: transitive

Examples

  • NASA launched several unmanned rockets before launching any of the Mercury astronauts.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

11

verb

Meaning 11

To send out; to start (someone) on a mission or project; to give a start to (something); to put in operation

Definition source: English Wiktionary via Wiktextract

Usage: transitive

Examples

  • Our business launched a new project.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

12

verb

Meaning 12

To start (a program or feature); to execute or bring into operation.

Definition source: English Wiktionary via Wiktextract

Usage: transitive

Topics: computing, engineering, mathematics, natural-sciences, physical-sciences, sciences

Examples

  • Double-click an icon to launch the associated application.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

13

verb

Meaning 13

To release; to put onto the market for sale

Definition source: English Wiktionary via Wiktextract

Usage: transitive

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

14

verb

Meaning 14

Of a ship, rocket, balloon, etc.: to depart on a voyage; to take off.

Definition source: English Wiktionary via Wiktextract

Usage: intransitive

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

15

verb

Meaning 15

To move with force and swiftness like a sliding from the stocks into the water; to plunge; to begin.

Definition source: English Wiktionary via Wiktextract

Usage: intransitive, often

Examples

  • to launch into an argument or discussion
  • to launch into lavish expenditures

Meaning relationships

Synonyms: none provided

Antonyms: none provided

16

verb

Meaning 16

To start to operate.

Definition source: English Wiktionary via Wiktextract

Usage: intransitive

Topics: computing, engineering, mathematics, natural-sciences, physical-sciences, sciences

Examples

  • After clicking the icon, the application will launch.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

17

noun

Meaning 17

the act of propelling with force

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: launching

Antonyms: none provided

Broader terms: propulsion, actuation

Narrower terms: rocket firing, rocket launching

18

noun

Meaning 18

a motorboat with an open deck or a half deck

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: motorboat, powerboat

19

verb

Meaning 19

begin with vigor

Definition source: Princeton WordNet 3.0

Examples

  • He launched into a long diatribe
  • She plunged into a dangerous adventure

Meaning relationships

Synonyms: plunge

Antonyms: none provided

Broader terms: get down, begin, get, start out, start, set about, set out, commence

20

verb

Meaning 20

smoothen the surface of

Definition source: Princeton WordNet 3.0

Examples

  • launch plaster

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: smooth, smoothen

21

verb

Meaning 21

propel with force

Definition source: Princeton WordNet 3.0

Examples

  • launch the space shuttle
  • Launch a ship

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: propel, impel

Narrower terms: float, blast off

22

verb

Meaning 22

get going; give impetus to

Definition source: Princeton WordNet 3.0

Examples

  • launch a career
  • Her actions set in motion a complicated judicial process

Meaning relationships

Synonyms: set in motion

Antonyms: none provided

Broader terms: move, displace

Narrower terms: launch

23

verb

Meaning 23

launch for the first time; launch on a maiden voyage

Definition source: Princeton WordNet 3.0

Examples

  • launch a ship

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: launch, set in motion

24

verb

Meaning 24

set up or found

Definition source: Princeton WordNet 3.0

Examples

  • She set up a literacy program

Meaning relationships

Synonyms: establish, set up, found

Antonyms: none provided

Broader terms: open, open up

History

Etymology

From Middle English launchen (“to throw as a lance”), Old French lanchier, another form (Old Northern French/Norman variant, compare Jèrriais lanchi) of lancier, French lancer, from lance.

From Portuguese lancha (“barge, launch”), apparently from Malay lancar (“quick, agile”). Spelling influenced by the verb above.

Across languages

Translations

185 source translations are retained for this English entry.

  • Bulgarian: хвърляне (hvǎrljane) — act of launching
  • Bulgarian: мятане (mjatane) — act of launching
  • Bulgarian: изстрелване (izstrelvane) — act of launching
  • Catalan: llançament — act of launching
  • Chinese Mandarin: 發射 /发射 (fāshè) — act of launching
  • Dutch: worp — act of launching
  • Dutch: lancering — act of launching
  • Estonian: heide — act of launching
  • Finnish: laukaisu — act of launching
  • French: lancement — act of launching
  • Georgian: გაშვება (gašveba) — act of launching
  • German: Start — act of launching
  • Hindi: प्रमोचन (pramocan) — act of launching
  • Hindi: विमोचन (vimocan) — act of launching
  • Japanese: 発射 (hassha) — act of launching
  • Māori: whakarewanga — act of launching
  • Māori: whakamānutanga — act of launching
  • Occitan: lançament — act of launching
  • Polish: wystrzelenie — act of launching
  • Polish: uruchomienie — act of launching
  • Portuguese: lançamento — act of launching
  • Portuguese: arremesso — act of launching
  • Russian: за́пуск (zápusk) — act of launching
  • Spanish: lanzamiento — act of launching
  • Bulgarian: спускане на вода (spuskane na voda) — movement of a vessel from land into the water
  • Danish: søsætning — movement of a vessel from land into the water
  • Dutch: lancering — movement of a vessel from land into the water
  • Dutch: tewaterlating — movement of a vessel from land into the water
  • Finnish: vesillelasku — movement of a vessel from land into the water
  • Hindi: जलावतरण (jalāvatraṇ) — movement of a vessel from land into the water
  • Polish: wodowanie — movement of a vessel from land into the water
  • Russian: спуск (spusk) — movement of a vessel from land into the water
  • Swedish: sjösättning — movement of a vessel from land into the water
  • Estonian: kaater — largest boat belonging to a ship of war
  • Finnish: kapteenin vene — largest boat belonging to a ship of war
  • Greek: άκατος (ákatos) — largest boat belonging to a ship of war
  • Māori: rōnihi — largest boat belonging to a ship of war
  • Polish: barkas — largest boat belonging to a ship of war
  • Russian: барка́с (barkás) — largest boat belonging to a ship of war
  • Finnish: yhteysvene — boat used to convey guests
  • Greek: άκατος (ákatos) — boat used to convey guests
  • Māori: rōnihi — boat used to convey guests
  • Russian: барка́с (barkás) — boat used to convey guests
  • Spanish: lancha — boat used to convey guests
  • Spanish: lanchón — boat used to convey guests
  • Catalan: llanxa — open boat
  • Finnish: avovene — open boat
  • German: Barkasse — open boat
  • Irish: lainse — open boat
  • Māori: rōnohi — open boat
  • Persian: لنج (lanj) — open boat
  • Persian: بارکاس (bârkâs) — open boat
  • Russian: барка́с (barkás) — open boat
  • Spanish: lancha — open boat
  • Spanish: lanchón — open boat
  • Telugu: లాంచీ (lāñcī) — open boat
  • Albanian: qit — throw, hurl, let fly, propel with force
  • Albanian: gju — throw, hurl, let fly, propel with force
  • Albanian: hedh — throw, hurl, let fly, propel with force
  • Arabic: أَطْلَقَ (ʔaṭlaqa) — throw, hurl, let fly, propel with force
  • Arabic: قَذَفَ (qaḏafa) — throw, hurl, let fly, propel with force
  • Bulgarian: хвърлям (hvǎrljam) — throw, hurl, let fly, propel with force
  • Bulgarian: мятам (mjatam) — throw, hurl, let fly, propel with force
  • Catalan: llançar — throw, hurl, let fly, propel with force
  • Chinese Mandarin: 發射 /发射 (fāshè) — throw, hurl, let fly, propel with force
  • Czech: hodit — throw, hurl, let fly, propel with force
  • Danish: slynge — throw, hurl, let fly, propel with force
  • Danish: opsende — throw, hurl, let fly, propel with force
  • Dutch: werpen — throw, hurl, let fly, propel with force
  • Dutch: gooien — throw, hurl, let fly, propel with force
  • Dutch: smijten — throw, hurl, let fly, propel with force
  • Dutch: lanceren — throw, hurl, let fly, propel with force
  • Esperanto: lanĉi — throw, hurl, let fly, propel with force
  • Esperanto: ĵeti — throw, hurl, let fly, propel with force
  • Esperanto: alĵeti — throw, hurl, let fly, propel with force
  • Estonian: heitma — throw, hurl, let fly, propel with force
  • Finnish: laukaista — throw, hurl, let fly, propel with force
  • Finnish: heittää — throw, hurl, let fly, propel with force
  • French: lancer — throw, hurl, let fly, propel with force
  • German: abschießen — throw, hurl, let fly, propel with force
  • German: lancieren — throw, hurl, let fly, propel with force
  • Hindi: फेंकना (phẽknā) — throw, hurl, let fly, propel with force
  • Italian: lanciare — throw, hurl, let fly, propel with force
  • Japanese: 発射する (hassha-surú) — throw, hurl, let fly, propel with force
  • Middle English: launcen — throw, hurl, let fly, propel with force
  • Middle English: launchen — throw, hurl, let fly, propel with force
  • Norman: affliouer — throw, hurl, let fly, propel with force
  • Norman: lanchi — throw, hurl, let fly, propel with force
  • Polish: wyrzucić — throw, hurl, let fly, propel with force
  • Polish: wyrzucać — throw, hurl, let fly, propel with force
  • Polish: wystrzelić — throw, hurl, let fly, propel with force
  • Polish: wystrzeliwać — throw, hurl, let fly, propel with force
  • Portuguese: lançar — throw, hurl, let fly, propel with force
  • Portuguese: arremessar — throw, hurl, let fly, propel with force
  • Portuguese: jogar — throw, hurl, let fly, propel with force
  • Portuguese: tacar — throw, hurl, let fly, propel with force
  • Russian: запуска́ть (zapuskátʹ) — throw, hurl, let fly, propel with force
  • Russian: запусти́ть (zapustítʹ) — throw, hurl, let fly, propel with force
  • Slovak: vrhnúť — throw, hurl, let fly, propel with force
  • Slovak: hodiť — throw, hurl, let fly, propel with force
  • Spanish: lanzar — throw, hurl, let fly, propel with force
  • Swedish: slänga — throw, hurl, let fly, propel with force
  • Ottoman Turkish: صالمق (salmak) — throw, hurl, let fly, propel with force
  • Ukrainian: запуска́ти (zapuskáty) — throw, hurl, let fly, propel with force
  • Ukrainian: запусти́ти (zapustýty) — throw, hurl, let fly, propel with force
  • Bulgarian: изхвърлям (izhvǎrljam) — strike with, or as with, a lance; to pierce
  • Bulgarian: изстрелвам (izstrelvam) — strike with, or as with, a lance; to pierce
  • Dutch: spietsen — strike with, or as with, a lance; to pierce
  • Dutch: doorboren — strike with, or as with, a lance; to pierce
  • Estonian: sööstma — strike with, or as with, a lance; to pierce
  • Middle English: launcen — strike with, or as with, a lance; to pierce
  • Middle English: launchen — strike with, or as with, a lance; to pierce
  • Portuguese: lancear — strike with, or as with, a lance; to pierce
  • Spanish: lancear — strike with, or as with, a lance; to pierce
  • Swedish: spetta — strike with, or as with, a lance; to pierce
  • Swedish: stöta — strike with, or as with, a lance; to pierce
  • Afrikaans: te water laat — cause to move or slide from the land into the water
  • Bulgarian: спускам на вода (spuskam na voda) — cause to move or slide from the land into the water
  • Danish: søsætte — cause to move or slide from the land into the water
  • Dutch: lanceren — cause to move or slide from the land into the water
  • Dutch: te water laten — cause to move or slide from the land into the water
  • Finnish: laskea vesille — cause to move or slide from the land into the water
  • Italian: varare — cause to move or slide from the land into the water
  • Latin: dēdūcō — cause to move or slide from the land into the water
  • Māori: whakamānu — cause to move or slide from the land into the water
  • Māori: whakarewa — cause to move or slide from the land into the water
  • Norwegian Bokmål: sjøsette — cause to move or slide from the land into the water
  • Norwegian Nynorsk: sjøsetje — cause to move or slide from the land into the water
  • Norwegian Nynorsk: sjøsette — cause to move or slide from the land into the water
  • Polish: wodować — cause to move or slide from the land into the water
  • Polish: zwodować — cause to move or slide from the land into the water
  • Portuguese: lançar — cause to move or slide from the land into the water
  • Slovak: spustiť — cause to move or slide from the land into the water
  • Spanish: botar — cause to move or slide from the land into the water
  • Swedish: sjösätta — cause to move or slide from the land into the water
  • Bulgarian: започвам (započvam) — send out; start on a career; set going; give a start to; put in operation
  • Bulgarian: предприемам (predpriemam) — send out; start on a career; set going; give a start to; put in operation
  • Catalan: llançar — send out; start on a career; set going; give a start to; put in operation
  • Dutch: lanceren — send out; start on a career; set going; give a start to; put in operation
  • Dutch: aanzetten — send out; start on a career; set going; give a start to; put in operation
  • Estonian: välja saatma — send out; start on a career; set going; give a start to; put in operation
  • Estonian: käivitama — send out; start on a career; set going; give a start to; put in operation
  • Estonian: alustama — send out; start on a career; set going; give a start to; put in operation
  • Finnish: tuoda markkinoille — send out; start on a career; set going; give a start to; put in operation
  • Finnish: lanseerata — send out; start on a career; set going; give a start to; put in operation
  • Georgian: უშვებს (ušvebs) — send out; start on a career; set going; give a start to; put in operation
  • Georgian: გაუშვებს (gaušvebs) — send out; start on a career; set going; give a start to; put in operation
  • Indonesian: menjalankan — send out; start on a career; set going; give a start to; put in operation
  • Indonesian: meluncurkan — send out; start on a career; set going; give a start to; put in operation
  • Malay: melancarkan — send out; start on a career; set going; give a start to; put in operation
  • Occitan: abaudir — send out; start on a career; set going; give a start to; put in operation
  • Occitan: lançar — send out; start on a career; set going; give a start to; put in operation
  • Polish: rozpocząć — send out; start on a career; set going; give a start to; put in operation
  • Polish: rozpoczynać — send out; start on a career; set going; give a start to; put in operation
  • Slovak: vypustiť — send out; start on a career; set going; give a start to; put in operation
  • Slovak: odštartovať — send out; start on a career; set going; give a start to; put in operation
  • Slovak: spustiť — send out; start on a career; set going; give a start to; put in operation
  • Slovene: zagnati — send out; start on a career; set going; give a start to; put in operation
  • Swedish: lansera — send out; start on a career; set going; give a start to; put in operation
  • Catalan: executar — to start (a program or feature)
  • German: starten — to start (a program or feature)
  • German: öffnen — to start (a program or feature)
  • Hindi: प्रमोचन (pramocan) — to start (a program or feature)
  • Italian: lanciare — to start (a program or feature)
  • Italian: avviare — to start (a program or feature)
  • Polish: uruchomić — to start (a program or feature)
  • Polish: uruchamiać — to start (a program or feature)
  • Polish: włączyć — to start (a program or feature)
  • Polish: włączać — to start (a program or feature)
  • Polish: odpalić — to start (a program or feature)
  • Polish: odpalać — to start (a program or feature)
  • Portuguese: abrir — to start (a program or feature)
  • Portuguese: iniciar — to start (a program or feature)
  • Portuguese: executar — to start (a program or feature)
  • Swedish: starta — to start (a program or feature)
  • Swedish: exekvera — to start (a program or feature)
  • Turkish: açmak — to start (a program or feature)
  • Turkish: çalıştırmak — to start (a program or feature)
  • Ukrainian: запуска́ти (zapuskáty) — to start (a program or feature)
  • Ukrainian: запусти́ти (zapustýty) — to start (a program or feature)
  • Italian: aprirsi — start to operate
  • Italian: avviarsi — start to operate
  • Portuguese: abrir — start to operate
  • Portuguese: iniciar — start to operate
  • Turkish: açılmak — start to operate
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