1. A disease of alders caused by the woolly alder aphid (a plant louse)

Derived forms: alder blights

Type of: blight

• drawstring
• drawstring bag
• dray
• drayage
• drayhorse
• drayman
• dread
• dreaded
• dreadful
• dreadfully
• dreadfulness
• dreadlock
• dreadnaught
• dreadnought
• dream
• dream up
• dreamboat
• dreamed
• dreamer
• dreamful
• dreamfully
• dreamily
• dreaminess
• dreaming
• dreamland