1. East Indian tree having long pods containing a black cathartic pulp used as a horse medicine
   - horse cassia, Cassia roxburghii

Type of: cassia

• pillager
• pillaging
• pillar
• pillar box
• pillar of Islam
• pillar of strength
• pillar-box red
• pillar-shaped
• pillared
• Pillars of Hercules
• pillbox
• pillion
• pillock
• pillory
• pillow
• pillow block
• pillow fight
• pillow lace
• pillow lava
• pillow sham
• pillow slip
• pillow talk
• pillowcase
• pillwort
• pilocarpine