Caisson

/kˈe‍ɪsən/

/ˈkeɪsən/, /ˈkɛsən/

Caisson

large watertight chamber used for construction under water

synonyms : cofferdam

a decorative or structural element with recessed panels, commonly found in ceilings, adding visual interest to the space

synonyms : coffer

a chest to hold ammunition

a two-wheeled military vehicle carrying artillery ammunition

Examples

1. Finally, the caisson is filled with concrete.

2. At one point, an unexpected blast destroyed one of the caissons.

3. The next caisson, for the Manhattan side, was built in a different shipyard across the river.

4. To go along with that, we also got some caisson, some extra salsa, and some guacamole, a big bag of chips.