Chronometer onboard Synonyms

We can't find synonyms for the phrase "Chronometer onboard", but we have synonyms for terms, you can combine them.

Chronometer Synonyms

Onboard Synonyms

CO abbreviation

CO is an abbreviation for Chronometer Onboard

What does CO stand for?

CO stands for "Chronometer Onboard"

Definitions for Chronometer

(noun) a device to measure time
(noun) an accurate clock (especially used in navigation )