sextant

/ˈsɛkstənt/ · noun

Meaning

A navigational device for deriving angular distances between objects so as to determine latitude and longitude.
One sixth of a circle or disc; a sector with an angle of 60°.
One of six groups of adjacent teeth, excluding the wisdom teeth. The front sextants go from canine to canine, and there are sextants on the right and left of these. See w:Periodontal examination.

Etymology / origin

No prose etymology has been added yet.

No ancestor words have been linked yet.

Related words

periscopic(English)octant(English)alidade(English)star tracker(English)quadrant(English)nonant(English)departure(English)sun shot(English)chronometer(English)bris(English)celestial(English)almanac(English)

Descendant words

No descendant words have been linked yet.

Sources

DictionaryAPI.dev English dictionary data