a petty officer on a merchant ship who controls the work of other seamen
source: WordNet 3.0
An officer who has charge of the boats, sails, rigging, colors, anchors, cables, cordage, etc., of a ship, and who also summons the crew, and performs other duties.
source: Webster 1913
English to Tagalog
noun
[bósn] Ang punò na namamahalà sa mga gáwain ng isang sasakyan