1. Of or relating to or containing sulphur
   "sulphuric esters"
   - sulfuric [N. Amer]

See also: sulphur [Brit, Cdn]

• pilewort
• pilfer
• pilferage
• pilferer
• pilgarlic
• pilgrim
• Pilgrim Father
• pilgrim's journey
• Pilgrim's Progress
• pilgrimage
• piling
• Pilipino
• pill
• pill bottle
• pill bug
• pill head
• pill pusher
• pill roller
• pillage
• pillaged
• pillager
• pillaging
• pillar
• pillar box
• pillar of Islam