Come learn 2000+ kanji and 6000+ vocabulary words with WaniKani.
noun, の adjective
You mix, then you go mutual, then you mix, and then you go mutual. Alternately, you could go mix again?
This is a jukugo word that uses the on'yomi readings of the kanji. You should be able to read this on your own.
She alternately licked two kinds of ice cream.