| clock(noun, device, timer, timepiece, chronometer) |
| alarm(noun, watch, timer, timepiece, chronometer) |
| bell |
| chroniker(noun, watch, alarm, timer, timepiece) |
| chronograph(noun, watch, alarm, timer, timepiece) |
| chronometer(watch, alarm, timer, timepiece) |
| digital watch(noun, expression, watch, alarm, timer) |
| great bell |
| hourglass(noun, watch, alarm, timer, timepiece) |
| metronome(noun, watch, alarm, timer, timepiece) |
| pendulum(watch, alarm, timer, timepiece, chronometer) |
| stopwatch(noun, watch, alarm, timer, timepiece) |
| sundial(watch, alarm, timer, timepiece, chronometer) |
| tattler(watch, alarm, timer, timepiece, chronometer) |
| tick-tock(watch, alarm, timer, timepiece, chronometer) |
| ticker(noun, watch, alarm, timer, timepiece) |
| timekeeper(watch, alarm, timer, timepiece, chronometer) |
| timekeeping device(expression, watch, alarm, timer, timepiece) |
| timemarker(noun, watch, alarm, timer, timepiece) |
| timer(noun, watch, alarm, timepiece, chronometer) |