Binnacle

Part of speech: noun

Pronunciation: /ˈbɪnəkəl/

Definitions

1. A device or support arrangement found on ships that maintains and protects navigational instruments, particularly the compass, while often being strategically located near the steering area
2. A protective housing or stand on a ship that supports navigational equipment, primarily the compass, while ensuring accessibility for navigation
3. A structure on a vessel designed to hold and safeguard the compass near the helm for navigation purposes

Etymology: The binnacle on a modern ship is the stand that holds the compass, but its name began as a word for a dwelling. It comes from Late Latin "habitaculum," meaning "little dwelling place," which passed into French as "habitacle." Sailors reshaped it over time: the earlier English form was "bittacle," and through a corruption of that spelling it became "binnacle." Spanish and Portuguese took a parallel route, with "bitácula" and, in modern Spanish, "bitácora." The leap from dwelling to compass stand is easy to follow once you picture the object. The compass needed a sheltered, fixed housing near the helm, so the enclosure that protected it became known by the name of the shelter itself. The word therefore moved from a place to live into a piece of ship's furniture, and the sense of "shelter" survives in the box that guards the instrument.

Synonyms: compass stand, INVALID