ようをたす

用を足す

表記・読み：用をたす・ようをたす

1. 1

   to take care of some business; to go on an errand

   expressions (phrases, clauses, etc.)五段動詞（す）
2. 2

   to relieve oneself; to do one's business; to go to the toilet

   expressions (phrases, clauses, etc.)五段動詞（す）