boatswain's chair is a noun meaning "a seat consisting of a board and a rope; used while working aloft or over the side of a ship". It carries one recorded sense.
a seat consisting of a board and a rope; used while working aloft or over the side of a ship
Definitions, synonyms and semantic relations for boatswain's chair come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.