1. Spiny shrub with silvery-scurfy foliage of alkaline plains of southwestern United States and Mexico
   - quail bush, quail brush, white thistle

Type of: saltbush

• pinworm
• piny
• Pinyin
• pinyon
• piolet
• pion
• pioneer
• pious
• pious platitude
• piously
• piousness
• pip
• pip out
• pip-squeak
• Pipa
• Pipa americana
• Pipa pipa
• pipage
• pipal
• pipal tree
• pipe
• pipe bomb
• pipe bowl
• pipe clamp
• pipe cleaner