1. arranged to happen at a particular time
2. measured for duration or speed

1. past tense of time: measured the duration of something
2. past tense of time: arranged for something to happen at a particular moment

Examples

• The timed exam lasted exactly two hours.
• She made a perfectly timed entrance just as the music started.
• The coach timed each runner’s lap around the track.
• He timed his arrival to coincide with the meeting.
• The timed sprinkler system waters the garden every morning.
• They timed the fireworks to go off at midnight.
• The timed test measured how quickly students could solve math problems.