timer
- 01 A2 Elementary
a device that measures time or makes a sound when a certain amount of time has passed.
an instrument or mechanism used to measure time intervals or to trigger an event after a preset duration.
Simple“Set the kitchen timer for ten minutes so the pasta doesn't overcook.”
In context“The digital timer on the laboratory equipment ensures that the chemical reaction is monitored with millisecond precision.”
Synonymsstopwatchchronometer - 02 B1 Intermediate
a person who measures how long an event or a race takes.
an official or individual responsible for recording the duration of an event, particularly in competitive sports.
Simple“The timer stood at the finish line with a stopwatch in his hand.”
In context“In professional swimming, the official timer must verify the electronic touchpads to ensure the recorded race times are accurate.”
Synonymstimekeeper - 03 B2 Upper Intermediate
a person who has done something for a long time or a certain number of times.
a person characterized by the length of their experience or the frequency of their participation, usually appearing in compounds like 'old-timer' or 'first-timer'.
Simple“As a first-timer at the gym, he wasn't sure how to use the machines.”
In context“The club welcomed several first-timers to the meeting, though the old-timers still dominated the policy discussions.”
UsageAlmost always used as part of a compound noun.
Teacher's tipThis sense is rarely used alone; it is most common in terms like 'old-timer' for an experienced person or 'first-timer' for a beginner.
SynonymsAntonyms
From time (verb) + -er.
From time (noun) + -er (measurement suffix) or + -er (occupational suffix).
Etymology adapted from Wiktionary, available under CC BY-SA 4.0.