退治
1
exterminio
1
extermination;elimination;eradication;destruction;suppression;subjugation;getting rid of;stamping out;wiping out;rooting out
彼はありを退治しようと思った。
He tried to get rid of the ants.
2
renouncing worldly desires (in order to concentrate on Buddhist teachings)
3
curing (an illness)
Other forms
対治 【たいじ】 (rarely used kanji form)