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

Don't use words too big for the subject. Don't say "infinitely" when you mean "very"; otherwise you'll have no word left when you want to talk about something really infinite.
C. S. Lewis