greisen

== English == === Noun === greisen (countable and uncountable, plural greisens) (geology) A highly altered granitic rock containing quartz and mica. ==== Derived terms ==== greisenize greisenized === Anagrams === reignes == German == === Pronunciation === === Adjective === greisen inflection of greis: strong genitive masculine/neuter singular weak/mixed genitive/dative all-gender singular strong/weak/mixed accusative masculine singular strong dative plural weak/mixed all-case plural