matchboard
NounWordNet 3.0
Noun (1)
- a board that has a groove cut into one edge and a tongue cut into the other so they fit tightly together (as in a floor)
Webster's Dictionary (GCIDE)
matchboard \matchboard\ n. A board that has a groove cut into one edge and a tongue cut into the other so they fit tightly together (as in a floor); see match boarding. [WordNet 1.5]