noun
community kitchen; shared cooking facility
Refers to a kitchen used by multiple people, such as in a dormitory, campground, or shared housing.
キャンプ場には共同炊事場がある。
The campground has a community kitchen.
寮の共同炊事場で夕食を作った。
I made dinner in the dorm's shared kitchen.
Compound of 共同 (shared) + 炊事 (cooking) + 場 (place).