つ 尽かす Show inflections LinksSentence search for 尽かすSentence search for つかすKanji details for 尽Edit in JMdict Godan verb with 'su' ending, Transitive verb1. to use completely; to use up; to exhaustGodan verb with 'su' ending, Transitive verb2. to exhaust someone's civility; to give up (on someone)See also 愛想を尽かす Discussions Log in to talk about this word.