1. No longer in force or use; inactive
   "a defunct law"; "a defunct organization" 
2. Having ceased to exist or live
   "the will of a defunct aunt"; "a defunct Indian tribe"

See also: dead, defunctness, inoperative

• axis
• axis of rotation
• axis vertebra
• axle
• axle bar
• axle grease
• axletree
• Axminster
• axolemma
• axolotl
• axon
• axonal
• axone
• axseed
• ay
• ayah
• ayapana
• Ayapana triplinervis
• ayatollah
• Ayatollah Khomeini
• Ayatollah Ruholla Khomeini
• aye
• aye-aye
• ayin
• Aymara