tongue and groove joint (noun)

1. In the comic strip, the skilled carpenter demonstrated the process of creating a tongue and groove joint.

2. The woodworking book described the technique of joining wooden planks with a tongue and groove joint.

3. The wooden sunglasses were crafted with precision, using a tongue and groove joint for a seamless design.

4. The anime character showcased their woodworking skills by creating intricate furniture pieces with tongue and groove joints.