1. A type of wooden board used for constructing walls, characterized by a rabbeted edge that allows the boards to overlap, creating a distinctive horizontal line pattern; also, a popular interior design trend using these boards
   "The rustic cabin featured shiplap walls for a cosy feel"

1. To cover or construct with shiplap boards
   "They decided to shiplap the entire living room"

Derived forms: shiplaps

Encyclopedia: Shiplap