C3O1C3K5S1W4A1I1N1
20 points
COCKSWAIN is validvalid
the steersman of a boat; a petty officer who has charge of a boat and its crew / to take charge of a boat and crew, also COXSWAIN
the steersman of a boat; a petty officer who has charge of a boat and its crew / to take charge of a boat and crew, also COXSWAIN