- capacity
- cape
- cape, to
- cape fly-away
- cape-hen
- capella
- cape-merchant
- cape-petrel
- cape-pigeon
- caper
- caper corner-way
- capful of wind
- capital of a work
- capitana
- capitulation
- capelin
- caplin
- cap'n
- capon
- caponniere
- capote
- cappanus
- capped
- capricornus
- cap-scuttle
- cap-shore
- capsize, to
- cap-square
- capstan
- cabestan
- capstern
- capston
- capstan, to come up the
- capstan, to heave at the
- capstan, to man the
- capstan, to paul the
- capstan, to rig the
- capstan, surge the
- capstan-bar pins
- capstan-barring
- capstan-bars
- capstan-room
- capstan-step
- capstan-swifter
- captain
- captain of a merchant ship
- captain of a ship of war
- captain of the fleet
- captain of the head
- captain of the hold
- captain of the port
- captain-general
- captain's clerk
- captain's cloak
- captain's gig
- captain's store-room
- captive
- captors
- capture
- car
- carabineer
- carack
- carrak
- caracora
- caramoussal
- caravela
- caravel
- caravelao
- carbasse
- carbin
- carabine
- carbine
- carcass
- carcass of a ship
- carcatus
- card
- cardinal points
- cardinal points of the ecliptic
- cardinal signs
- cardinal winds
- careen, to
- careening
- careening beach
- carfindo
- cargo
- cargo-book
- caricatore
- carina
- male hemp
- carl
- carle-crab
- carline-knees
- carlings
- carlines
- caroline
- carlino
- carn-tangle
- carous
- carp
- carpenter, ship