Exact Match:
- chronometer
- an accurate clock (especially used in navigation)
Synonyms:
- Big Ben,
- astronavigation,
- celestial navigation,
- clock,
- clock movement,
- clockworks,
- coastwise navigation,
- consolan,
- dead reckoning,
- fix,
- horologe,
- horologium,
- line of position,
- loran,
- pilotage,
- plane sailing,
- point-to-point navigation,
- radar,
- radio beacon,
- radio navigation,
- sextant,
- shoran,
- sofar,
- sonar,
- tables,
- ticker,
- timekeeper,
- timepiece,
- timer,
- turnip,
- watch,
- watchworks