無む乳にゅう房ぼう症しょうMeaningsNoun1. amastiaKanji used無nothing乳milk房cluster症medical conditionComposed of無むnothing; naught; nought; nil; zero; un-; non-Noun乳にゅう房ぼうbreast; udderNoun症しょうillness; condition; -pathySuffix