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

Type of: wing nut, wing-nut

• Balaenoptera borealis
• Balaenoptera musculus
• Balaenoptera physalus
• Balaenopteridae
• balagan
• balalaika
• balance
• balance beam
• balance of international payments
• balance of payments
• balance of power
• balance of trade
• balance sheet
• balance wheel
• balance-of-payments problem
• balanced
• balanced budget
• balanced diet
• balancer
• Balanchine
• balancing
• Balanidae
• balanitis
• balanoposthitis
• Balanus