yachtsman or yachtswomannoun (pl yachtsmen yachtswomen)

• coarse
• coarse fish
• coarse-grained
• coarsen
• coast
• coasteering
• coaster
• coastguard
• coastline
• coast-to-coast
• coat
• coat hanger
• coati
• coatimundi
• coating
• coat of arms
• coat of mail
• coat tails
• co-author
• coax
• coaxial
• coaxial cable
• cob
• cobalt
• cobalt blue