よわい 歯する Show inflections LinksSentence search for 歯するSentence search for よわいするSentence search for 齢するKanji details for 歯Edit in JMdict Suru verb - included, Intransitive verb1. to associate (with); to join the company of; to stand alongside (as an equal)Obsolete termOther forms齢する 【よわいする】 Discussions Log in to talk about this word.