CAISSON
Dictionary entry overview: What does caisson mean?
• CAISSON (noun)
The noun CAISSON has 4 senses:
1. an ornamental sunken panel in a ceiling or dome
2. a two-wheeled military vehicle carrying artillery ammunition
3. a chest to hold ammunition
4. large watertight chamber used for construction under water
Familiarity information: CAISSON used as a noun is uncommon.
Dictionary entry details
• CAISSON (noun)
Meaning:
An ornamental sunken panel in a ceiling or dome
Classified under:
Nouns denoting man-made objects
Synonyms:
caisson; coffer; lacuna
Hypernyms ("caisson" is a kind of...):
panel (sheet that forms a distinct (usually flat) section or component of something)
Meaning:
A two-wheeled military vehicle carrying artillery ammunition
Classified under:
Nouns denoting man-made objects
Hypernyms ("caisson" is a kind of...):
military vehicle (vehicle used by the armed forces)
Domain category:
armed forces; armed services; military; military machine; war machine (the military forces of a nation)
Meaning:
A chest to hold ammunition
Classified under:
Nouns denoting man-made objects
Synonyms:
ammunition chest; caisson
Hypernyms ("caisson" is a kind of...):
chest (box with a lid; used for storage; usually large and sturdy)
Meaning:
Large watertight chamber used for construction under water
Classified under:
Nouns denoting man-made objects
Synonyms:
cofferdam; pneumatic caisson; caisson
Hypernyms ("caisson" is a kind of...):
chamber (a natural or artificial enclosed space)