用 よう business; task; errand; engagement n use; purpose n for the use of ...; used for ...; made for ... n-suf call of nature; excretion n Beginner ➥
用を足す ようをたす to take care of some business; to go on an errand exp v5s to relieve oneself; to do one's business; to go to the toilet exp v5s Advanced ➥