兼用

N1 無用 muyou useless, needlessness, unnecessariness N1 用件 youken business N1 用紙 youshi a form N1 用品 youhin articles, supplies, parts N1 用法 youhou directions, rules of use N1 濫用 ranyou abuse, misuse, using to excess N2 応用 ouyou application, put to practical use N2 兼ねる kaneru to simultaneously serve two or more functions N2 実用 jitsuyou practical use, utility

N1 兼 ken / ka.neru, -ka.neru concurrently, and, beforehand N4 用 you / mochi.iru utilize, business, service