1. Of or relating to the concept of categories

See also: category

• auction house
• auction off
• auction pitch
• auction sale
• auctioneer
• auctorial
• Aucuba
• AUD
• audacious
• audaciously
• audaciousness
• audacity
• audad
• Auden
• Audenesque
• audibility
• audible
• audibleness
• audibly
• audience
• audile
• audio
• audio amplifier
• audio CD
• audio compact disc