wallboard

wall·board

noun \ˈwȯl-ˌbȯrd\

Definition of WALLBOARD

: a structural boarding of any of various materials (as wood pulp, gypsum, or plastic) made in large rigid sheets and used especially for sheathing interior walls and ceilings

First Known Use of WALLBOARD

1906

Rhymes with WALLBOARD

aboard, accord, afford, award, backboard, backsword, bargeboard, baseboard, billboard, blackboard, boxboard, breadboard, broadsword, buckboard, cardboard, chalkboard, chessboard, chipboard, clapboard, clipboard, concord, corkboard, dashboard, discord, draft board, duckboard, face cord, fjord, flashboard, floorboard, footboard, freeboard, greensward, hardboard, headboard, inboard, keyboard, kickboard, landlord, lapboard, leeboard, matchboard, moldboard, nerve cord, onboard, on board, outboard, packboard, pasteboard, patchboard, patch cord, Peg-Board, pressboard, punchboard, rearward, record, reward, sailboard, scoreboard, seaboard, shipboard, sideboard, signboard, skateboard, slumlord, smallsword, snowboard, soundboard, splashboard, springboard, surfboard, switchboard, tailboard, tote board, untoward, wakeboard, warlord, washboard, whiteboard, whipcord, word-hoard