killock

noun4

1. •
   A small anchor.
2. •
   A kind of anchor formed by a stone enclosed by pieces of wood fastened together.
3. •
   (slang) A leading seaman, who wears a badge with an anchor emblem.

   • Unabashed, the Killock tilted his head to one side in mock examination, puckering his bulbous nose. — 2005
4. •
   The fluke of such an anchor.