1. Grey or green or brown mineral similar to mica and containing aluminium and potassium sulphates

Derived forms: pinites

Type of: mineral

• peer pressure
• peer review
• peer-to-peer
• peerage
• peeress
• peerless
• peeve
• peeved
• peevish
• peevishly
• peevishness
• peewee
• peewit
• peg
• peg away
• peg down
• peg top
• Pegasus
• pegboard
• pegged-down
• pegleg
• pegmatite
• Pehlevi
• Pei
• peignoir