(1) A watertight structure within which construction work is carried on under water. (2) A large box open at the top and one side, designed to fit against the side of a ship and used to repair damaged hulls under water. (3) A floating structure used to close off the entrance to a dock or canal lock. Also referred to as a Camel.
CAISSON
Meaning of CAISSON in English
Environmental engineering English vocabulary. Английский словарь экологического инжиниринга. 2012