yacht

catboat, ketch, sailboat, schooner

bottom, craft, vessel, watercraft

bateau, caïque, canoe, catamaran, coracle, curragh (or currach), dhow, dinghy, dink, dory, dugout, flatboat, garvey, gig, johnboat, kayak, outrigger, paddleboat, pinnace, piragua, pirogue, pontoon, pram, punt, raft, rowboat, rowing boat [chiefly British], sampan, scow, scull, shallop, shell, skiff, surfboat, umiak, wherry

cruiser, inboard, motorboat, outboard, powerboat

houseboat, riverboat

auxiliary, bumboat, cutter, jolly boat, launch, lifeboat, longboat, tender, yawl

barge, hoy, keel, keelboat, lighter, narrow boat [British]

towboat, tug, tugboat

ferry, ferryboat, gondola, taxi, water taxi

banker, coble, dragger, gillnetter, hooker, lugger, scalloper, seiner, shrimper, trawler, whaleboat, whaler, workboat

cockleshell, tub

airboat, air-cushion vehicle, hovercraft

hydrofoil, hydroplane

assault boat, PT boat, torpedo boat