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Synonyms

timer

American  
[tahy-mer] / ˈtaɪ mər /

noun

  • timers
    plural
  1. a person or thing that times.

  2. a person who measures or records time.

  3. a device for indicating or measuring elapsed time, as a stopwatch.

  4. a device for controlling machinery, appliances, or the like, in a specified way at a predetermined time.

    Please put the roast in the oven and set the timer to cook it for two hours.

  5. (in an internal-combustion engine) a set of points actuated by a cam, which causes the spark for igniting the charge at the instant required.


timer British  
/ ˈtaɪmə /

noun

  1. a device for measuring, recording, or indicating time

  2. a switch or regulator that causes a mechanism to operate at a specific time or at predetermined intervals

  3. a person or thing that times

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Noun Inflected Forms

Etymology

Origin of timer

First recorded in 1490–1500; time + -er 1

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

The second flaw is that corporate America is a poor stock-market timer.

From MarketWatch Jul. 10, 2026

Prosecutors said one of the phones had a 15-minute timer ready to start, while another displayed an ominous message from an unknown number — “we will be awaiting your call.”

From Los Angeles Times Jun. 3, 2026

But there’s nothing like listening to your tiny baby screaming on the other side of the door while waiting for a timer to go off so you can go comfort them.

From Slate May 3, 2026

"I started doing it on my granny's kitchen floor and begged my mum for a timer mat and cup," Ivy said.

From BBC Apr. 11, 2026

Daniel sets his phone timer for four minutes and takes both Natasha's hands in his.

From "The Sun Is Also a Star" by Nicola Yoon

The cooking part was over, the timers went off.

From Los Angeles Times Aug. 11, 2026

Critics say the app’s countdown timers, amped-up chat feeds and other elements encourage impulse overspending.

From The Wall Street Journal Aug. 5, 2026

If the timers once again rush for the exits in the wake of that weakness, they will in effect have given the bull market another lease on life.

From MarketWatch Aug. 3, 2026

On numerous occasions this year, those timers became optimistic enough to nearly trigger a contrarian sell signal — only to pull back just in time.

From MarketWatch Jul. 7, 2026

I guess a lot of them were on automatic timers.

From "The Last Olympian" by Rick Riordan

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