caisson
1. [ noun ] a chest to hold ammunition
Synonyms: ammunition_chest
Related terms: chest
2. [ noun ] (military,transportation) a two-wheeled military vehicle carrying artillery ammunition
Related terms: military_vehicle military
3. [ noun ] an ornamental sunken panel in a ceiling or dome
Synonyms: lacuna coffer
Related terms: panel
4. [ noun ] large watertight chamber used for construction under water
Synonyms: cofferdam pneumatic_caisson
Related terms: chamber
Similar spelling:   Caison
  Cason
  Casson
  Cassone
  Cashion
  Chaisson
  Cassin
  casino
  Cashin
  Cashen
  casein
  cassino
  Cassano
  Casiano
  cash_in