D defs.my
Entry 3 senses Webster, 1913

Jointer

· Joint·er · IPA
01 n. One who, or that which, joints.
  1. 1.
    One who, or that which, joints.
  2. 2.
    A plane for smoothing the surfaces of pieces which are to be accurately joined(Coopering)
  3. 3.
    A bent piece of iron inserted to strengthen the joints of a wall.(Masonry)