M3A1T1C3H4B3O1A1R1D2S1
21 points
MATCHBOARDS is validvalid
MATCHBOARD, [n]
MATCHBOARD, one of a number of boards with a tongue cut along one edge and a groove in the opposite edge, fitted one into the next to make a wall-facing, etc. [n]
MATCHBOARD, [n]
MATCHBOARD, one of a number of boards with a tongue cut along one edge and a groove in the opposite edge, fitted one into the next to make a wall-facing, etc. [n]