clock

¹ American  

[klok] / klɒk /

noun

1. an instrument for measuring and recording time, especially by mechanical means, usually with hands or changing numbers to indicate the hour and minute: not designed to be worn or carried about.

2. time clock.

3. a meter or other device, as a speedometer or taximeter, for measuring and recording speed, distance covered, or other quantitative functioning.

4. biological clock.

5. Astronomy. Clock, the constellation Horologium.

6. Computers. the circuit in a digital computer that provides a common reference train of electronic pulses for all other circuits.

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verb (used with object)

1. to time, test, or determine by means of a clock or watch.

   The racehorse was clocked at two minutes thirty seconds.

2. Slang. to strike sharply or heavily.

   Somebody clocked him on the face.

3. Slang. to identify (someone) as transgender or as the gender they were assigned at birth, especially when they do not wish to be so identified.

   She clocked me on our first date, but told me she was transgender too.

verb phrase

1. clock out to end work, especially by punching a time clock.

   He clocked out early yesterday.

2. clock in to begin work, especially by punching a time clock.

   She clocked in at 9 a.m. on the dot.

idioms

1. kill the clock, to use up as much game time as possible when one is winning, as to protect a lead in basketball, ice hockey, or football. Also run out the clock.

2. stop the clock, to postpone an official or legal deadline by ceasing to count the hours or minutes that elapse, such as when a new union contract must be agreed upon before an old contract runs out, or when play time in a game must be interrupted for an allowable reason.

3. clean (someone's) clock, defeat; vanquish.

4. around the clock,

   1. during all 24 hours; ceaselessly.

   2. without stopping for rest; tirelessly.

      working around the clock to stem the epidemic.

clock ² American  

[klok] / klɒk /

noun

1. a short embroidered or woven ornament on each side or on the outer side of a sock or stocking, extending from the ankle upward.

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verb (used with object)

1. to embroider with such an ornament.

clock ¹ British  

/ klɒk /

noun

1. a timepiece, usually free-standing, hanging, or built into a tower, having mechanically or electrically driven pointers that move constantly over a dial showing the numbers of the hours Compare digital clock watch

2. any clocklike device for recording or measuring, such as a taximeter or pressure gauge

3. the downy head of a dandelion that has gone to seed

4. an electrical circuit that generates pulses at a predetermined rate

5. computing an electronic pulse generator that transmits streams of regular pulses to which various parts of the computer and its operations are synchronized

6. short for time clock

7. all day and all night

8. an informal word for speedometer mileometer

9. a slang word for face

10. 1. under pressure, as to meet a deadline

    2. (in certain sports, such as show jumping) timed by a stop clock

       the last round will be against the clock

11. to regress

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verb

1. slang (tr) to strike, esp on the face or head

2. slang (tr) to see or notice

3. (tr) to record time as with a stopwatch, esp in the calculation of speed

4. electronics to feed a clock pulse to (a digital device) in order to cause it to switch to a new state

clock ² British  

/ klɒk /

noun

1. an ornamental design either woven in or embroidered on the side of a stocking

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clock More Idioms  

More idioms and phrases containing clock

• against the clock
• beat the clock
• clean someone's clock
• like clock-work
• set back (the clock)
• stop someone's clock
• stop the clock

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Other Word Forms

• clocker noun
• clocklike adjective

Etymology

Origin of clock¹

First recorded in 1350–1400; Middle English clok(ke), from Middle Dutch clocke “bell, clock,” or Old French cloke, cloque, from Medieval Latin clocca, perhaps of Celtic origin (compare Old Irish clocc “bell,” Old Cornish cloch ); ultimately of imitative origin; cloak

Origin of clock²

First recorded in 1510–20; origin uncertain

Example Sentences

The system, he added, shifts control "decisively away from users", with "grievance processes and appeals operate on slower clocks", Gupta added.

From Barron's

An army of construction workers, building contractors and architects have set up a small city’s worth of trailers so they can work around the clock.

From The Wall Street Journal

In Cape Girardeau: Set in a fictitious town called North Carthage,”Gone Girl,” starring Ben Affleck and Rosamund Pike, includes several shots of downtown, including a bar, town clock, park and courthouse.

From The Wall Street Journal

As a young Klaebo experimented with this unconventional approach, his grandfather clocked him with a stopwatch.

From The Wall Street Journal

Luckily for the directors, Banks eventually agreed to an interview, which Loushy said clocked in at about four hours and wound up giving the series a richer texture.

From Los Angeles Times

Related Words

• timer