greisen

Meanings

Plural: greisens

Noun

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

Scrabble Score: 8

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

Words With Friends Score: 10

greisen is a valid Words With Friends word