1. An attack without warning
   - coup de main

Type of: attack, onrush, onset, onslaught

• animator
• animatronic
• animatronics
• anime
• animise
• animism
• animist
• animistic
• animize
• animosity
• animus
• anion
• anionic
• anionic compound
• anionic detergent
• aniridia
• anise
• anise cookie
• anise hyssop
• anise plant
• anise seed
• anise tree
• anise-scented
• aniseed
• aniseikonia