1. Prickly bushy Eurasian plant; a troublesome weed in central and western United States
   - Russian thistle, Russian tumbleweed, Russian cactus, tumbleweed

Type of: bush, shrub

• Ringling
• ringmaster
• ringneck snake
• Ringo Starr
• ringroad
• rings
• ringside
• ringside seat
• ringtail
• ringtone
• ringtoss
• ringway
• ringworm
• ringworm bush
• ringworm cassia
• ringworm shrub
• rink
• rinkhals
• rinky-dink
• rinse
• rinse off
• rinser
• rinsing
• Rio
• Rio Bravo