TONGUE AND GROOVE JOINT as NOUN

1. Meaning
   • a mortise joint made by fitting a projection on the edge of one board into a matching groove on another board
   Hypernyms(s) tongue and groove joint is a kind of… Example: animal is a hypernym of mammal, plant is a hypernym of flower
   • mortise joint (what does mortise joint mean?)
   • mortise-and-tenon joint (what does mortise-and-tenon joint mean?)