DictionaryscarfOverlapping joint
noun

scarf

A joint made by overlapping slanted ends of two pieces.

The carpenter joins two short beams with a scarf.

Etymology

The joining term belongs to a Scandinavian cutting-and-fitting word family. It is separate from scarf, the garment.

More examples

  • They cut matching slopes in the planks to form a scarf.
  • The boatbuilder clamped the scarf while the glue dried.
  • Inspect the scarfs for gaps before loading the beams.

Forms

scarf · scarfs

Similar words

splice
Broader term for joining lengths, including rope or wire.
lap joint
Overlaps pieces without necessarily using sloping end cuts.
butt joint
Joins pieces directly at their ends without overlapping.