1. Small tree or shrub of western United States having white blossoms and tiny yellow or red fruit
   - Oregon crab apple

Type of: crab apple, crabapple, wild apple

• beat out
• atrazine
• atremble
• atresia
• Atreus
• atrial
• atrial artery
• atrial auricle
• atrial fibrillation
• atrial septal defect
• Atrichornis
• Atrichornithidae
• atrioventricular
• atrioventricular block
• atrioventricular bundle
• atrioventricular nodal rhythm
• atrioventricular node
• atrioventricular trunk
• atrioventricular valve
• atrip
• Atriplex
• Atriplex hortensis
• Atriplex hymenelytra
• Atriplex lentiformis
• Atriplex mexicana