mast clamp
noun Nautical.
a pierced slab of hardwood built into the deck structure of a small ship or boat to receive the force of the mast, which is fitted tightly through it.
Also called mast hasp.
a metal collar fitted to a thwart of a small boat to steady a mast.
Words nearby mast clamp
mast ball,
mast band,
mast bed,
mast cell,
mast cell leukemia,
mast clamp,
mast cloth,
mast hasp,
mast house,
mast leukocyte,
mast-