1. Medium-sized Caucasian much-branched tree distinguished from other walnut trees by its winged fruit
   - Caucasian walnut

Type of: wing nut, wing-nut

• Abu Nidal Organization
• Abu Sayyaf
• Abudefduf
• Abudefduf saxatilis
• Abuja
• Abukir
• Abukir Bay
• Abul-Walid Mohammed ibn-Ahmad Ibn-Mohammed ibn-Roshd
• abulia
• abulic
• abundance
• abundant
• abundantly
• abuse
• abused
• abuser
• abusive
• abusively
• abusiveness
• abut
• Abutilon
• Abutilon theophrasti
• abutment
• abutment arch
• abuttal