兼用 けんよう
ken'yō

Noun
Suru Verb
no-Adjective

1. multi-use; combined use; combination; serving two purposes

Transitive
この書斎 しょさい客間 きゃくま兼用 けんようだ。
kono shosaiwa kyakumaken'yōda.
I also use this study for receiving guests.