pelican hook

noun

Meaning

A heavy-duty metal fastener with a hinged arm that can be opened instantly under high tension, commonly used to secure anchor chains or lifelines on ships.

Examples

  • The deck crew used a pelican hook to secure the heavy anchor chain to the bow.
  • Ensure the pelican hook is properly locked with a cotter pin before leaving the harbor.

Synonyms: slip hook, quick-release hook, toggle hook