1. A dark brown mineral of the amphibole group; magnesium iron silicate

Derived forms: anthophyllites

Type of: amphibole

Part of: amphibole group

Encyclopedia: Anthophyllite

• eroticize
• erotism
• ERP
• err
• errancy
• errand
• errand boy
• errant
• errantry
• erratic
• erratically
• erratum
• errhine
• erring
• erroneous
• erroneous belief
• erroneously
• erroneousness
• error
• error correction code
• error handling
• error message
• error-prone
• errorless
• ersatz