greisen

Noun

A granular metamorphic rock composed mainly of quartz and mica.
a granitic rock composed of quartz and mica
A highly altered granitic rock containing quartz and mica.

Examples

Playing GREISEN scored well, despite its uncommon geological definition.

Scrabble Score: 8

greisen: valid Scrabble (US) TWL Word
greisen: valid Scrabble Word in Merriam-Webster MW Dictionary
greisen: valid Scrabble Word in International Collins CSW Dictionary

Words With Friends Score: 10

greisen: valid Words With Friends Word