Crossword clues for the word: TONGUEANDGROOVE The word TONGUEANDGROOVE has appeared as an answer to at least 5 crossword clues on different crossword puzzles. Crossword clues for TONGUEANDGROOVE Showing 1 to 5 of 5 results Clue(s) Flooring joint Joint used in wood flooring Kind of joint between boards Snug joint Type of carpentry joint