Word.ws English Dictionary

clock

/klɒk//klɑk/

clock noun: a chronometer, an instrument that measures time, particularly the time of day.

clock: a chronometer, an instrument that measures time, particularly the time of day
Image: Christoph Braun, CC0, via Wikimedia Commons

Noun (1)

clock (countable and uncountable, plural clocks)

  1. A chronometer, an instrument that measures time, particularly the time of day.
    • When the clock says midnight.
    • The seasons bring the flower again,
      ⁠And bring the firstling to the flock;
      ⁠And in the dusk of thee, the clock
      Beats out the little lives of men.1850, [Alfred, Lord Tennyson], “Canto II”, in In Memoriam, London: Edward Moxon, […], →OCLC
  2. (attributive) A common noun relating to an instrument that measures or keeps track of time.
    • A 12-hour clock system; an antique clock sale; Acme is a clock manufacturer.
  3. (UK) The odometer of a motor vehicle.
    • This car has over 300,000 miles on the clock.
    Synonyms:
    odometer
  4. An electrical signal that synchronizes timing among digital circuits of semiconductor chips or modules.
  5. The seed head of a dandelion.
  6. A time clock.
    • I can't go off to lunch yet: I'm still on the clock.
    • We let the guys use the shop's tools and equipment for their own projects as long as they're off the clock.
    Synonyms:
    chronometer
  7. (informal) A CPU clock cycle, or T-state.
    • Executing a NEXT to code takes 7 clocks, or 1.05 microseconds.1984, The Journal of Forth Application and Research, volume 2, page 83
    • The best schedule produced by any hardware algorithm takes 7 clocks, whereas the statically reordered code in Figure 1.2(b) takes only 5 clocks.1990, Joseph F. Traub, Barbara J. Grosz, Annual Review of Computer Science, page 180
  8. (uncountable) A luck-based patience or solitaire card game with the cards laid out to represent the face of a clock.
    Synonyms:
    clock patience
  9. (UK, obsolete, thieves' cant) A watch (timepiece).
    • , Chance of the Game
      But if the clock was a red 'un, and the opportunity undoubted; to be pinched in the Bow Road merely might well imply loss of caste in the mob, but nobody need be ashamed to be pinched anywhere for a gold watch, after all.
  10. (slang) A face; the head.

Verb (1)

clock (third-person singular simple present clocks, present participle clocking, simple past and past participle clocked)

  1. (transitive) To measure the duration of.
    Synonyms:
    time
  2. (transitive) To measure the speed of.
    • He was clocked at 155 miles per hour.
    • Dan Patch clocked a scorching 1:55.5 flat.1996, Jon Byrell, Lairs, Urgers and Coat-Tuggers, Sydney: Ironbark, page 186
  3. (slang, transitive) To hit (someone) heavily.
    • When the boxer let down his guard, his opponent clocked him.
    Synonyms:
    slug, smack, thump, whack
  4. (informal, transitive) To notice; to take notice of (someone or something).
    • Clock the wheels on that car!
    • It is true. Carmen is an official gold digger. In fact, she is an instructor at the school of gold digging. Hood rats have been clocking her style for years. Wanting to pull the players she pulled, and wishing they had the looks she had.2005, Jr. Aaron Bryant, Cupid Is Stupid, page 19
  5. (informal, transitive) To recognize; to assess, register.
    • I'd already clocked her as someone who couldn't reliably be believed when she spoke. And now this too!
    • Bo John and I twisted our heads around as Miranda braked over to the gravelly shoulder, let the Scout wheeze to a stop. She was climbing out, hurrying back to whatever had caught her eye. Bo John leered into the door mirror, clocking her flouncing, leggy strut.2000, Phil Austin, Naugahide Days: The Lost Island Stories of Thomas Wood Briar, page 109
  6. (informal, transitive) To identify (someone) as having some attribute (for example, being trans or gay).
    • Once my transition was complete I considered moving to London, where I felt there was less chance of being clocked and a larger support network.
    • Jaz said that the palpitations of fear he used to experience at the prospect of being publicly outed in the gurdwara dissipated after he clocked other gay Sikhs in there, even one who professed a Jat caste identity, he said – Jatness being associated with stereotypical dominant macho masculinity....2018 September 14, Nicola Frost, Tom Selwyn, Travelling towards Home: Mobilities and Homemaking, Berghahn Books, →ISBN, page 23
    Synonyms:
    read
  7. (UK, slang) To falsify the reading of the odometer of a vehicle.
    • I don't believe that car has done only 40,000 miles. It's been clocked.
    Synonyms:
    turn back (the vehicle's) clock, wind back (the vehicle's) clock
  8. (Australia, New Zealand, UK, slang, transitive) To beat a video game.
    • Have you clocked that game yet?
  9. (ambitransitive, chiefly African-American Vernacular and LGBTQ slang) To expose or attack someone, typically in a targeted and insulting manner.
    • Did you hear what she said about my outfit? She kind of clocked me.
    • You clocked, that guy is always running his mouth.

Noun (2)

clock (plural clocks)

  1. A pattern near the heel of a sock or stocking.
    • But this you can't stand, so you throw up your hand,
      and you find you're as cold as an icicle,
      In your shirt and your socks (the black silk with gold clocks),
      crossing Salisbury Plain on a bicycle1882, W.S. Gilbert, “When you're lying awake”, in Iolanthe, or The Peer and the Peri
    • She'd a gown wi' girt flowers lik' hollyhocks
      An zome stockèns o' gramfer's a-knit wi' clocks1894, William Barnes, “Grammer's Shoes”, in Poems of Rural Life in the Dorset Dialect, page 110

Verb (2)

clock (third-person singular simple present clocks, present participle clocking, simple past and past participle clocked)

  1. (transitive) To ornament (e.g. the side of a stocking) with figured work.

Noun (3)

clock (plural clocks)

  1. A large beetle, especially the European dung beetle (Geotrupes stercorarius).

Verb (3)

clock (third-person singular simple present clocks, present participle clocking, simple past and past participle clocked)

  1. (Scotland, dated, intransitive) To make the sound of a hen; to cluck.
  2. (Scotland, dated, intransitive) To hatch.

Proper noun capitalized: Clock

Clock (plural Clocks)

  1. A surname.

clock meaning in Hindi, Tamil, Marathi and Urdu

clock in Hindi

instrument to measure or keep track of time
घड़ी ghaṛī

clock in Tamil

instrument to measure or keep track of time
கடிகாரம் kaṭikāram, கடிகை kaṭikai

clock in Marathi

instrument to measure or keep track of time
घड्याळ ghaḍyāḷ

clock in Urdu

instrument to measure or keep track of time
گَھڑی ghaṛī
More languagesFewer languages
clock in Bengali
ঘড়ি ghoṛi
clock in Telugu
గడియారం gaḍiyāraṁ
clock in Malayalam
നാഴികമണി nāḻikamaṇi, ഘടികാരം ghaṭikāraṁ
clock in Kannada
ಗಡಿಯಾರ gaḍiyāra
clock in Punjabi
ਘੜੀ ghaṛī, کعڑی kʻṛī
clock in Gujarati
ઘડિયાળ ghaṛiyāḷī
clock in Odia
ଘଣ୍ଟା ghaṇṭā
clock in Sanskrit
घटी ghaṭī
clock in Sinhala
ඔරලෝසුව oralōsuwa
clock in Assamese
ঘড়ী ghori
clock in Nepali
घडी ghaḍī
clock in Pashto
ګړيال gaṛyāl, ګاړيال gāṛyāl, ساعت sā'at
clock in Tagalog
orasan, relo, taknaan
clock in Arabic
سَاعَة sāʕa, ساعة sāʕa, مݣانة magāna
clock in Malay
jam
clock in Indonesian
jam, lonceng
clock in Persian
سَاعَت sā'at, ساعَت sâ'at
clock in Thai
นาฬิกา naa-lí-gaa, โมง moong
clock in Vietnamese
đồng hồ
clock in Myanmar
နာရီ nari
Dhivehi
ގަޑި gaḍi
Dzongkha
ཆུ་ཚོད་འཁོར་ལོ chu tshod 'khor lo

Examples of clock in a sentence

  • An interesting feature of the church is the invisible clock, which you can hear thumping away as you enter.1980, AA Book of British Villages, Drive Publications Ltd, page 163:
  • In the June days of 1848 Baudelaire reports seeing revolutionaries (he might have been one of them) going through the streets of Paris with rifles, shooting all the clocks.1995, Richard Klein, “Introduction”, in Cigarettes are sublime, Paperback edition, Durham: Duke University Press, published 1993, →ISBN...
  • Cut to the pub on a lads night out, / Man at the bar cos it was his shout, / Clocks this bird and she looks OK, / Caught him looking and she walks his way,2006, Lily Allen, “Knock 'Em Out”:
  • First it was only when I was with him—we would pass a pretty girl, I would notice her first, and my eyes would dart to his to see him clock her.2021, Megan Nolan, Acts of Desperation, Random House, →ISBN:

All 40 example sentences with clock

Synonyms of clock

1 more synonymsFewer synonyms

All synonyms of clock

Forms of clock

Noun
pluralclocks
alternative formCLK
Verb
third-person singular presentclocks
present participleclocking
past participleclocked
pastclocked
Proper noun
pluralClocks

Past tense of clock: clocked

Plural of clock: clocks

Origin of clock

First use appears c. 1370. From Middle English clokke, clok, cloke (“clock”), from Middle Dutch clocke (“bell, clock”), from Old Dutch *klokka, from Medieval Latin clocca (“bell, clock, cloak”), probably of Celtic origin, from Proto-Celtic *klokkos (“bell”) (compare Welsh cloch (“bell”), Old Irish cloc (“bell, clock”)), either onomatopoeic or from Proto-Indo-European *klek- (“to laugh, cackle”) (compare Proto-Germanic *hlahjaną (“to laugh”)). Cognate with Old English clucge (“bell”), Saterland Frisian Klokke (“bell, clock”), Dutch klok (“clock, bell”), Low German Klock (“bell, clock”), German Glocke (“bell”), Danish and Norwegian klokke (“clock, bell”), Faroese klokka (“clock, bell”), Icelandic klukka (“clock, bell”), Swedish klocka (“clock, bell”), Asturian llueca (“cowbell”), Galician and Portuguese choca (“cowbell”), Doublet of cloak and cloche.

Uncertain; designs may have originally been bell-shaped and thus related to Etymology 1, above.

From Middle English clokken, from Old English cloccian, ultimately imitative; compare Dutch klokken, English cluck.

Words formed from clock

Phrases with clock

145 more phrasesFewer phrases

Words that rhyme with clock

48 more rhymesFewer rhymes

Questions about clock

What does clock mean?
Clock means a chronometer, an instrument that measures time, particularly the time of day.
What is clock in Hindi?
Clock in Hindi is घड़ी (ghaṛī). See Clock meaning in Hindi.
How do you use clock in a sentence?
An interesting feature of the church is the invisible clock, which you can hear thumping away as you enter.
What part of speech is clock?
Clock can be a noun, a verb or a proper noun.
How do you pronounce clock?
Clock is pronounced /klɒk/ (UK).
What is the plural of clock?
The plural of clock is clocks.

Words near clock in the dictionary

  1. cloches
  2. clochán
  3. clocháns
  4. clociguanil
  5. clocinizine
  6. clock
  7. clock app
  8. clock arithmetic
  9. clock calm
  10. clock calms
  11. clock cycle

Source and license

Adapted from Wiktionary: clock (page history and authors); Clock (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

Last updated:

Pronunciation audio from Wikimedia Commons, each file under its own free license: En-uk-clock.ogg, En-us-clock.ogg.

Cite this entry: “clock.” Word.ws, https://word.ws/clock. Based on Wiktionary, CC BY-SA 4.0.