Standard Lemma guide

peak

adj · name · noun · verb · 36 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.

  • pēk
  • /piːk/
  • rhymes with -iːk
  • homophone: peek
  • homophone: peke
  • homophone: pique
  • Southern-England: Recorded audio is listed in the source snapshot.
  • CMU ARPABET: P IY1 K Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

adj

Meaning 1

At the greatest extent; maximum.

Definition source: English Wiktionary via Wiktextract

Examples

  • peak oil, Peak TV

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

adj

Meaning 2

Maximal, quintessential, archetypical, strictly with positive connotations; representing the culmination of its type.

Definition source: English Wiktionary via Wiktextract

Usage: slang

Examples

  • Knowing obscure 19th-century slang is peak nerd.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

adj

Meaning 3

Bad.

Definition source: English Wiktionary via Wiktextract

Usage: Multicultural-London-English, dated

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: abysmal, atrocious, awful, bad, chronic, coarse, corny, crap, crapalicious, crappy, crummy, deityforsaken, dire, disagreeable, dismal, dogshit, dreadful, fifth-rate, foul, fourth-rate, godawful, hellish, hideous, hopeless, horrendous, horrid, horrible, horrific, inadequate, incompetent, inelegant, intolerable, inferior, lackluster, loathsome, lousy, miserable, naff, negative, odious, ordinary, pathetic, peak, piss-poor, rotten, rubbish, shitawful, shitty, sixth-rate, sloppy, subpar, terrible, unfavorable, wack

Antonyms: none provided

4

adj

Meaning 4

Unlucky; unfortunate.

Definition source: English Wiktionary via Wiktextract

Usage: Multicultural-London-English, dated

Examples

  • You didn't get a spot? That's peak.

Meaning relationships

Synonyms: down on one's luck, fortuneless, ill-boding, ill-fated, ill-starred, inauspicious, infelicitous, infortunate, hapless, luckless, misadventurous, mischanceful, misfortuned, peak, snakebit, thwart, unchancy, unfavourable, unfortunate, unhappy, unpropitious, unlucky, wanchancy

Antonyms: none provided

5

adj

Meaning 5

Very good or high-quality.

Definition source: English Wiktionary via Wiktextract

Usage: Internet

Examples

  • That movie last night was so peak.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

6

name

Meaning 6

A surname.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

7

noun

Meaning 7

A point; the sharp end or top of anything that terminates in a point; as, the peak, or front, of a cap.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

8

noun

Meaning 8

The highest value reached by some quantity in a time period.

Definition source: English Wiktionary via Wiktextract

Examples

  • The stock market reached a peak in September 1929.

Meaning relationships

Synonyms: apex, pinnacle, acme, zenith, apogee, apotheosis, ascendance, capstone, climax, coronation, crown, culmination, extreme, fastigium, high note, high point, high tide, high-water mark, midday, Mount Everest, outblossom, paroxysm, perihelion, summa, summit

Antonyms: none provided

9

noun

Meaning 9

The top, or one of the tops, of a hill, mountain, or range, ending in a point.

Definition source: English Wiktionary via Wiktextract

Topics: geography, natural-sciences

Examples

  • They reached the peak after 8 hours of climbing.

Meaning relationships

Synonyms: summit, top

Antonyms: none provided

10

noun

Meaning 10

The whole hill or mountain, especially when isolated.

Definition source: English Wiktionary via Wiktextract

Topics: geography, natural-sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

11

noun

Meaning 11

visor (horizontal part of a cap sticking out in front and shading the wearer's eyes)

Definition source: English Wiktionary via Wiktextract

Usage: UK

Topics: business, clothing, fashion, lifestyle, manufacturing, textiles

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

12

noun

Meaning 12

The upper aftermost corner of a fore-and-aft sail.

Definition source: English Wiktionary via Wiktextract

Topics: nautical, transport

Examples

  • peak-halyards
  • peak-brails

Meaning relationships

Synonyms: none provided

Antonyms: none provided

13

noun

Meaning 13

The narrow part of a vessel's bow, or the hold within it.

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

14

noun

Meaning 14

The extremity of an anchor fluke; the bill.

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

15

noun

Meaning 15

A local maximum of a function, e.g. for sine waves, each point at which the value of y is at its maximum.

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

16

noun

Meaning 16

Something of exceptional quality.

Definition source: English Wiktionary via Wiktextract

Usage: Internet, uncountable

Examples

  • There's so much peak on this website!

Meaning relationships

Synonyms: none provided

Antonyms: none provided

17

noun

Meaning 17

Alternative form of peag (“wampum”).

Definition source: English Wiktionary via Wiktextract

Usage: alt-of, alternative, uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

18

verb

Meaning 18

To raise the point of (a gaff) closer to perpendicular.

Definition source: English Wiktionary via Wiktextract

Usage: transitive

Topics: nautical, transport

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

19

verb

Meaning 19

To exceed the maximum signal amplitude of (a piece of equipment), resulting in clipping of the signal.

Definition source: English Wiktionary via Wiktextract

Usage: transitive

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

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

20

verb

Meaning 20

To reach a highest degree or maximum.

Definition source: English Wiktionary via Wiktextract

Usage: intransitive

Examples

  • Historians argue about when the Roman Empire began to peak and ultimately decay.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

21

verb

Meaning 21

To rise or extend into a peak or point; to form, or appear as, a peak.

Definition source: English Wiktionary via Wiktextract

Usage: intransitive

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

22

verb

Meaning 22

To reach the highest level of success or greatness in one's lifetime.

Definition source: English Wiktionary via Wiktextract

Usage: intransitive

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

23

verb

Meaning 23

To reach the point of strongest effect from a drug.

Definition source: English Wiktionary via Wiktextract

Usage: intransitive

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

24

verb

Meaning 24

Ellipsis of peak trans.

Definition source: English Wiktionary via Wiktextract

Usage: abbreviation, alt-of, ellipsis

Qualifier: gender-critical slang

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

25

verb

Meaning 25

To become sick or wan.

Definition source: English Wiktionary via Wiktextract

Usage: intransitive

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

26

verb

Meaning 26

To acquire sharpness of figure or features; hence, to look thin or sickly.

Definition source: English Wiktionary via Wiktextract

Usage: intransitive

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

27

verb

Meaning 27

To pry; to peep slyly.

Definition source: English Wiktionary via Wiktextract

Usage: intransitive

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

28

verb

Meaning 28

Misspelling of pique.

Definition source: English Wiktionary via Wiktextract

Usage: alt-of, misspelling

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

29

noun

Meaning 29

a brim that projects to the front to shade the eyes

Definition source: Princeton WordNet 3.0

Examples

  • he pulled down the bill of his cap and trudged ahead

Meaning relationships

Synonyms: bill, eyeshade, visor, vizor

Antonyms: none provided

Broader terms: brim

30

noun

Meaning 30

the top or extreme point of something (usually a mountain or hill)

Definition source: Princeton WordNet 3.0

Examples

  • the view from the peak was magnificent
  • they clambered to the tip of Monadnock
  • the region is a few molecules wide at the summit

Meaning relationships

Synonyms: crown, crest, top, tip, summit

Antonyms: none provided

Broader terms: topographic point, place, spot

Narrower terms: hilltop, brow, pinnacle, mountain peak

31

noun

Meaning 31

the highest point (of something)

Definition source: Princeton WordNet 3.0

Examples

  • at the peak of the pyramid

Meaning relationships

Synonyms: vertex, apex, acme

Antonyms: none provided

Broader terms: extreme point, extreme, extremum

Narrower terms: crown, roof peak

32

noun

Meaning 32

the most extreme possible amount or value

Definition source: Princeton WordNet 3.0

Examples

  • voltage peak

Meaning relationships

Synonyms: extremum

Antonyms: none provided

Broader terms: limit, limitation

Narrower terms: minimum, lower limit, maximum, upper limit

33

noun

Meaning 33

a V shape

Definition source: Princeton WordNet 3.0

Examples

  • the cannibal's teeth were filed to sharp points

Meaning relationships

Synonyms: point, tip

Antonyms: none provided

Broader terms: convex shape, convexity

Narrower terms: widow's peak, cusp, head

34

noun

Meaning 34

the highest level or degree attainable; the highest stage of development

Definition source: Princeton WordNet 3.0

Examples

  • his landscapes were deemed the acme of beauty
  • the artist's gifts are at their acme
  • at the height of her career
  • the peak of perfection
  • summer was at its peak
  • ...catapulted Einstein to the pinnacle of fame
  • the summit of his ambition
  • so many highest superlatives achieved by man
  • at the top of his profession

Meaning relationships

Synonyms: acme, height, elevation, pinnacle, summit, superlative, meridian, tiptop, top

Antonyms: none provided

Broader terms: degree, level, stage, point

35

noun

Meaning 35

the period of greatest prosperity or productivity

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: flower, prime, heyday, bloom, blossom, efflorescence, flush

Antonyms: none provided

Broader terms: time period, period of time, period

Narrower terms: golden age

36

verb

Meaning 36

to reach the highest point; attain maximum intensity, activity

Definition source: Princeton WordNet 3.0

Examples

  • That wild, speculative spirit peaked in 1929
  • Bids for the painting topped out at $50 million

Meaning relationships

Synonyms: top out

Antonyms: none provided

Broader terms: reach, make, attain, hit, arrive at, gain

Narrower terms: crest

History

Etymology

From earlier peake, peek, peke, from Middle English pek (in place names), itself an alteration of pike, pyke, pyk (“a sharp point, pike”), from Old English pīc, piic (“a pike, needle, pin, peak, pinnacle”), from Proto-West Germanic *pīk, from Proto-Germanic *pīkaz (“peak”). Cognate with Dutch piek (“pike, point, summit, peak”), Danish pik (“pike, peak”), Swedish pik (“pike, lance, point, peak”), Norwegian pik (“peak, summit”). More at pike.

* As an English surname, from several placenames in England derived from the noun peak or its source. * Also as an English surname, shortened from Peacock. * As an Irish surname, shortened from McPeak.

Unknown. Perhaps related to Etymology 1 above in the sense of "becoming pointed" through emaciation.

Across languages

Translations

212 source translations are retained for this English entry.

  • Albanian: majë — point, sharp end
  • Aromanian: ciumã — point, sharp end
  • Asturian: picu — point, sharp end
  • Asturian: punta — point, sharp end
  • Asturian: cantu — point, sharp end
  • Bulgarian: остър връх (ostǎr vrǎh) — point, sharp end
  • Bulgarian: пик (pik) — point, sharp end
  • Catalan: punta — point, sharp end
  • Catalan: visera — point, sharp end
  • Cherokee: ᎤᏍᎪᎵ (usgoli) — point, sharp end
  • Czech: špička — point, sharp end
  • Esperanto: akraĵo — point, sharp end
  • Esperanto: kresto — point, sharp end
  • Finnish: kärki — point, sharp end
  • Finnish: lippa — point, sharp end
  • French: pic — point, sharp end
  • Galician: bico — point, sharp end
  • Galician: pico — point, sharp end
  • Georgian: წვერო (c̣vero) — point, sharp end
  • Hebrew: קָדְקוֹד (qodqód) — point, sharp end
  • Hungarian: csúcs — point, sharp end
  • Irish: stuaic — point, sharp end
  • Japanese: 頂点 (chōten) — point, sharp end
  • Japanese: 尖頭 (sentō) — point, sharp end
  • Korean: 정점 (jeongjeom) — point, sharp end
  • Latin: cacūmen — point, sharp end
  • Macedonian: врв (vrv) — point, sharp end
  • Occitan: pic — point, sharp end
  • Plautdietsch: Spetz — point, sharp end
  • Portuguese: ponta — point, sharp end
  • Romanian: vârf — point, sharp end
  • Russian: ко́нчик (kónčik) — point, sharp end
  • Russian: остриё (ostrijó) — point, sharp end
  • Sicilian: pizzu — point, sharp end
  • Sicilian: punta — point, sharp end
  • Sicilian: spicu — point, sharp end
  • Spanish: punta — point, sharp end
  • Walloon: dibout — point, sharp end
  • Walloon: ponte — point, sharp end
  • Walloon: coron — point, sharp end
  • Aromanian: ciumã — highest value reached
  • Asturian: tope — highest value reached
  • Asturian: picu — highest value reached
  • Bulgarian: максимум (maksimum) — highest value reached
  • Catalan: pic — highest value reached
  • Czech: vrchol — highest value reached
  • Czech: maximum — highest value reached
  • Esperanto: supro — highest value reached
  • Finnish: huippu — highest value reached
  • French: pic — highest value reached
  • French: sommet — highest value reached
  • German: Höchststand — highest value reached
  • Hebrew: שִׂיא (si) — highest value reached
  • Hindi: सर्वोच्च (sarvocc) — highest value reached
  • Italian: picco — highest value reached
  • Kazakh: шың (şyñ) — highest value reached
  • Malay: kemuncak — highest value reached
  • Malayalam: ഉച്ചി (ucci) — highest value reached
  • Persian: اوج (owj) — highest value reached
  • Portuguese: cume — highest value reached
  • Portuguese: pico — highest value reached
  • Romanian: culme — highest value reached
  • Romanian: vârf — highest value reached
  • Russian: пик (pik) — highest value reached
  • Sicilian: pizzu — highest value reached
  • Sicilian: punta — highest value reached
  • Spanish: pico — highest value reached
  • Spanish: plenitud — highest value reached
  • Turkish: zirve — highest value reached
  • Walloon: copete — highest value reached
  • Walloon: miercopete — highest value reached
  • Albanian: maja — mountain top
  • Arabic: قِمَّة (qimma) — mountain top
  • Armenian: գագաթ (gagatʻ) — mountain top
  • Aromanian: cãrciliu — mountain top
  • Aromanian: creashtit — mountain top
  • Aromanian: ciumã — mountain top
  • Aromanian: culmã — mountain top
  • Aromanian: angheauã — mountain top
  • Asturian: cumal — mountain top
  • Asturian: cume — mountain top
  • Asturian: altu — mountain top
  • Asturian: picu — mountain top
  • Asturian: tesu — mountain top
  • Bhojpuri: चोटी (cōṭī) — mountain top
  • Bulgarian: връх (vrǎh) — mountain top
  • Bulgarian: чукар (čukar) — mountain top
  • Catalan: cim — mountain top
  • Catalan: pic — mountain top
  • Chinese Mandarin: 尖峰 (jiānfēng) — mountain top
  • Chinese Mandarin: 頂峰 /顶峰 (dǐngfēng) — mountain top
  • Czech: vrchol — mountain top
  • Czech: vrcholek — mountain top
  • Dalmatian: čama — mountain top
  • Dutch: piek — mountain top
  • Esperanto: pinto — mountain top
  • Esperanto: montopinto — mountain top
  • Finnish: huippu — mountain top
  • French: cime — mountain top
  • French: sommet — mountain top
  • French: pic — mountain top
  • Galician: coto — mountain top
  • Galician: outeiro — mountain top
  • Galician: pico — mountain top
  • Galician: bico — mountain top
  • Galician: cume — mountain top
  • Georgian: მწვერვალი (mc̣vervali) — mountain top
  • Georgian: პიკი (ṗiḳi) — mountain top
  • German: Gipfel — mountain top
  • Greek: κορυφή (koryfí) — mountain top
  • Ancient Greek: ῥίον (rhíon) — mountain top
  • Ancient Greek: ἄκρον (ákron) — mountain top
  • Gujarati: શિખર (śikhar) — mountain top
  • Hebrew: פִּסְגָּה (pisgá) — mountain top
  • Hindi: चोटी (coṭī) — mountain top
  • Hindi: शिखर (śikhar) — mountain top
  • Hungarian: csúcs — mountain top
  • Hungarian: hegycsúcs — mountain top
  • Hungarian: orom — mountain top
  • Ingrian: kukkula — mountain top
  • Istriot: seîma — mountain top
  • Italian: cima — mountain top
  • Japanese: 頂上 (chōjō) — mountain top
  • Japanese: 山頂 (sanchō) — mountain top
  • Kazakh: шың (şyñ) — mountain top
  • Korean: 산꼭대기 (sankkokdaegi) — mountain top
  • Korean: 봉우리 (bong'uri) — mountain top
  • Central Kurdish: لووتکە (lûtke) — mountain top
  • Central Kurdish: دوند (dund) — mountain top
  • Central Kurdish: ترۆپک (tropk) — mountain top
  • Northern Kurdish: gupik — mountain top
  • Northern Kurdish: lûtke — mountain top
  • Southern Kurdish: لۊتگە (lütge) — mountain top
  • Latin: culmen — mountain top
  • Latin: columen — mountain top
  • Latvian: virsotne — mountain top
  • Macedonian: врв (vrv) — mountain top
  • Malay: puncak — mountain top
  • Malayalam: കൊടുമുടി (koṭumuṭi) — mountain top
  • Māori: tautara — mountain top
  • Māori: keo — mountain top
  • Māori: keokeonga — mountain top
  • Māori: keho — mountain top
  • Māori: tara — mountain top
  • Persian: چکاد (čekâd) — mountain top
  • Persian: قله (qolle) — mountain top
  • Polish: szczyt — mountain top
  • Polish: wierzchołek — mountain top
  • Polish: wierch — mountain top
  • Portuguese: pico — mountain top
  • Portuguese: cume — mountain top
  • Portuguese: topo — mountain top
  • Quechua: pikchu — mountain top
  • Romanian: culme — mountain top
  • Romanian: vârf — mountain top
  • Russian: верши́на (veršína) — mountain top
  • Russian: пик (pik) — mountain top
  • Scottish Gaelic: mullach — mountain top
  • Serbo-Croatian: vrh — mountain top
  • Sicilian: pizzu — mountain top
  • Lower Sorbian: wjerch — mountain top
  • Spanish: cima — mountain top
  • Spanish: cumbre — mountain top
  • Swedish: topp — mountain top
  • Swedish: spets — mountain top
  • Tocharian B: mrāce — mountain top
  • Turkish: doruk — mountain top
  • Turkish: tepe — mountain top
  • Turkish: zirve — mountain top
  • Ottoman Turkish: قله (kulle) — mountain top
  • Urdu: چوٹی (coṭī) — mountain top
  • Urdu: شکھر — mountain top
  • Venetan: sima — mountain top
  • Vietnamese: đỉnh — mountain top
  • Walloon: copete — mountain top
  • Walloon: miercopete — mountain top
  • Walloon: dizeu — mountain top
  • Zazaki: sersıq — mountain top
  • Scottish Gaelic: mullach — upper-after corner of sail
  • Finnish: keulapiikki — narrow part of bow
  • Finnish: kynsi — tip of anchor fluke
  • Catalan: pic — point where a function attains a maximum
  • Czech: maximum — point where a function attains a maximum
  • Dutch: maximum — point where a function attains a maximum
  • Finnish: maksimipiste — point where a function attains a maximum
  • German: Maximum — point where a function attains a maximum
  • Japanese: 最大値 (saidaichi) — point where a function attains a maximum
  • Japanese: 尖頭値 (sentōchi) — point where a function attains a maximum
  • Japanese: ピーク (pīku) — point where a function attains a maximum
  • Macedonian: врв (vrv) — point where a function attains a maximum
  • Romanian: maxim — point where a function attains a maximum
  • Russian: пик (pik) — point where a function attains a maximum
  • Russian: ма́ксимум (máksimum) — point where a function attains a maximum
  • Sicilian: màssimu — point where a function attains a maximum
  • Swedish: topp — point where a function attains a maximum
  • Czech: vrcholit — to reach a peak
  • Czech: kulminovat — to reach a peak
  • Finnish: saavuttaa huippunsa — to reach a peak
  • Finnish: olla korkeimmillaan — to reach a peak
  • German: kulminieren — to reach a peak
  • German: gipfeln — to reach a peak
  • Greek: κορυφώνομαι (koryfónomai) — to reach a peak
  • Hungarian: tetőzik — to reach a peak
  • Hungarian: kulminál — to reach a peak
  • Malay: puncak — to reach a peak
  • Romanian: culmina — to reach a peak
  • Serbo-Croatian: kulminirati — to reach a peak
  • Spanish: culminar — to reach a peak
  • Zazaki: pik resen — to reach a peak
  • Zazaki: ser resen — to reach a peak
  • Finnish: nousta huipulle — to rise or extend into a peak, to form or appear as a peak
  • Finnish: olla huippu — to rise or extend into a peak, to form or appear as a peak