不ふ定てい休きゅう

noun

irregular days off; no fixed closing days; no set holidays

Describes a business or workplace where days off are not on a fixed weekly schedule, or a shop that closes irregularly rather than on a set weekday.

• この店みせは不ふ定てい休きゅうなので、行いく前まえに電でん話わで確かく認にんしたほうがいい。

  This shop has irregular closing days, so you should call ahead before going.

• 彼かれの仕し事ごとは不ふ定てい休きゅうで、週しゅう末まつに休やすめるとは限かぎらない。

  His job has no fixed days off, so he can't always rest on weekends.