greisen
greisen · greisens
A highly altered granitic rock containing quartz and micaA highly altered granitic rock containing quartz and mica.
Meaning
1 senses(countable, uncountable)A highly altered granitic rock containing quartz and mica.
a granitic rock composed of quartz and mica
Forms
plural: greisensWord family
1 related wordsDerivedgreisenize
Lessons for this word
1 lessons- A1Countable and uncountable nouns — Because it can be uncountable