1. (of a bird or animal) having a usually ornamental tuft or process on the head; often used in combination
   - crested, tufted

See also: adorned, decorated

• gas stove
• gas system
• gas tank
• gas thermometer
• gas turbine
• gas up
• gas well
• gas-cooled reactor
• gas-discharge lamp
• gas-discharge tube
• gas-filled
• gas-tight
• gas-turbine ship
• gasbag
• Gascogne
• Gascon
• gasconade
• Gascony
• gaseous
• gaseous nebula
• gaseous state
• gaseousness
• gasfield
• gash
• Gasherbrum