1. Pertaining to or containing any of a group of organic compounds of nitrogen derived from ammonia
   - amino

See also: amine

• atrocity
• Atromid-S
• Atropa
• Atropa belladonna
• atrophedema
• atrophic
• atrophic arthritis
• atrophied
• atrophy
• Atropidae
• atropin
• atropine
• Atropos
• Atrovent
• Atsugewi
• attaboy
• Attacapa
• Attacapan
• attach
• attach to
• attachable
• attached
• attachment
• attaché
• attaché case