1. Aspen with a narrow crown; eastern North America
   - bigtooth aspen, bigtoothed aspen, big-toothed aspen, large-toothed aspen, large tooth aspen, Populus grandidentata

Type of: aspen

• steel production
• steel trap
• steel wool
• steel-plated
• steel-wool pad
• Steele
• steelhead
• steeliness
• steelmaker
• steelman
• steelworker
• steelworks
• steely
• steelyard
• Steen
• steenbok
• steep
• steep-sided
• steepen
• steeper
• steepish
• steeple
• steeplechase
• steeplechaser
• steepled