English Dictionary: Chronometer | by the DICT Development Group |
2 results for Chronometer | |
From WordNet (r) 3.0 (2006) [wn]: | |
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From Webster's Revised Unabridged Dictionary (1913) [web1913]: | |
Chronometer \Chro*nom"e*ter\, n. [Gr. [?] time + -meter: cf. F. chronom[8a]tre.] 1. An instrument for measuring time; a timekeeper. 2. A portable timekeeper, with a heavy compensation balance, and usually beating half seconds; -- intended to keep time with great accuracy for use an astronomical observations, in determining longitude, etc. 3. (Mus.) A metronome. {Box chronometer}. See under {Box}. {Pocket chronometer}, a chronometer in the form of a large watch. {To rate a chronometer}. See {Rate}, v. t. |