Cofferdam

Definition:

• (n.) A water-tight inclosure, as of piles packed with clay, from which the water is pumped to expose the bottom (of a river, etc.) and permit the laying of foundations, building of piers, etc.

Compare cofferdam with other words:

cofferdam vs. embankment

bund vs. cofferdam

bulkhead vs. cofferdam

caisson vs. cofferdam

cofferdam vs. rig

bridge vs. cofferdam

cofferdam vs. ship

coffer vs. cofferdam

cofferdam vs. pile