ALL meanings of matchboard
match·board
M m - noun matchboard a board having a tongue formed on one edge and a groove of the same dimensions cut into the other, used with similar boards to compose floors, dados, etc. 1
- noun matchboard (carpentry) A type of wooden board that connects with others using a tongue and groove system. 1
- noun matchboard a long thin board with a tongue along one edge and a corresponding groove along the other, used with similar boards to line walls, ceilings, etc 0
- noun matchboard any of a number of identical boards with a tongue formed along one edge and a groove cut along the other so that the tongue of one can be fitted into the groove of the next, as in making floors 0
- noun matchboard (sand casting) A thin piece of material (such as wood, plaster, or metal) that forms and aligns the matched parting surfaces for the two parts (the cope and the drag) of a molding box or flask, to which board patterns are attached in some casting methods. 0