たつ 絶［断］つ

《やめる》(習憈など) give up; (絶交) break (off) with ((a person)); sever [cut off] one's connection ((with a person)); 《命を》kill; root [wipe] out; 《切断》cut (off); (電流) switch off.?酒を?　quit drinking.?自ら命を?　kill oneself.