1. Perennial of southern and western Europe having dense racemes of purple or violet flowers
   - purple milk vetch

Type of: milk vetch, milk-vetch

• drop cloth
• drop curtain
• drop down
• drop earring
• drop goal
• drop hammer
• drop in
• drop keel
• drop like flies
• drop off
• drop one's serve
• drop open
• drop press
• drop scone
• drop shot
• drop the ball
• drop zone
• drop-dead
• drop-down menu
• drop-leaf
• drop-leaf table
• drop-off charge
• dropforge
• dropkick
• dropkicker