Pawl

Same as: pall

1.

A pivoted tongue, or sliding bolt, on one part of a machine, adapted to fall into notches, or interdental spaces, on another part, as a ratchet wheel, in such a manner as to permit motion in one direction and prevent it in the reverse, as in a windlass; a catch, click, or detent.

1.

(TRANSITIVE) To stop with a pawl; to drop the pawls off.