chronometer

About 0.21 uses per million words.

Meaning

1. noun A device for measuring time, particularly a precision mechanism for measuring time of day.

   A wristwatch costs $20; a chronometer costs $20,000.

Similar words

clock chronometre chronoscope microchronometer chronograph chronography timer chronothermometer autochronograph clocking

Often followed by

and is was in time to on of for

Word family

chronometers