1. Large watertight chamber used for construction under water
   - caisson, cofferdam

Type of: chamber

• cyanophyte
• cyanosed
• cyanosis
• cyanotic
• cyanuramide
• cyanuric acid
• Cyathea
• Cyathea medullaris
• Cyatheaceae
• Cybele
• cyber-
• cyber-terrorism
• cyber-terrorist
• cyberart
• cybercafe
• cybercrime
• cyberculture
• cybernate
• cybernation
• cybernaut
• cybernetic
• cybernetics
• cyberphobia
• cyberpunk
• cybersex