1. An officer on board of a ship who has the care of a boat and its crew.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• coxswain,
• xockswain,
• vockswain,
• fockswain,
• dockswain,
• cickswain,
• ckckswain,
• clckswain,
• cpckswain,
• c0ckswain,
• c9ckswain,
• coxkswain,
• covkswain,
• cofkswain,
• codkswain,
• cocjswain,
• cocmswain,
• cokswain,
• sockswain,
• Cockswein

The adjective form of the word "Cockswain" is "coxswain".

The plural of the "Cockswain" can be the "cockswains".

The singular of the "Cockswain" can be the "Cockswain".