Associations to the word «Cofferdam»

Wiktionary

COFFERDAM, noun. A temporary watertight structure that is pumped dry to enclose an area underwater and allow construction work on a ship, bridge, or rig to be carried out; a caisson.
COFFERDAM, noun. (nautical) An empty space that acts as a protective barrier between two floors or bulkheads on a ship.

Dictionary definition

COFFERDAM, noun. Large watertight chamber used for construction under water.

Wise words

Words differently arranged have a different meaning, and meanings differently arranged have different effects.
Blaise Pascal