Pawl

//pɔːl// noun, verb

noun, verb ·Rare ·Advanced level

Definitions

Noun
  1. 1
    A pivoted catch designed to fall into a notch on a ratchet wheel so as to allow movement in only one direction (e.g. on a windlass or in a clock mechanism), or alternatively to move the wheel in one direction.

    "A pawl is a sort of catch that fits into a ratchet wheel and pushes it around, or it may be used as a catch to prevent the backward motion of a windlass or the wheel on a derrick."

  2. 2
    Alternative form of paul (“kind of tent”). alt-of, alternative
  3. 3
    a hinged catch that fits into a notch of a ratchet to move a wheel forward or prevent it from moving backward wordnet
  4. 4
    A similar device to prevent motion in other mechanisms besides ratchets.
Verb
  1. 1
    To stop with a pawl. transitive

Example

More examples

"A pawl is a sort of catch that fits into a ratchet wheel and pushes it around, or it may be used as a catch to prevent the backward motion of a windlass or the wheel on a derrick."

Etymology

17th c., perhaps from Low German or Dutch pal (“catch (mechanism)”), or from either French pal (“stake”) or épaule (“shoulder”).

Related phrases

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.