Definitions
a timepiece that measures a time interval and signals its end
Word origin
From time (verb) + -er.
Used in a sentence
“start the timer when you hear the gunshot”
“third-timer”
Source: Wiktionary, CC BY-SA 4.0
Used as a crossword answer3 curated clues
01“Kitchen countdown”5 letters
02“Countdown device”5 letters
03“Device that counts down”5 letters
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