Function: noun
Date: 1860
: a joint made by a tongue on one edge of a board fitting into a corresponding groove on the edge of another board
– tongue-and-groove adjective
Function: noun
Date: 1860
: a joint made by a tongue on one edge of a board fitting into a corresponding groove on the edge of another board
– tongue-and-groove adjective
Merriam Webster Collegiate English Dictionary. Merriam Webster - Энциклопедический словарь английского языка. 2012