いんしょくきんし
no food or drink (e.g. as a sign in a library, etc.); no eating or drinking
Noun
教室きょうしつは飲食禁止いんしょくきんしです。
In the classroom eating and drinking is not allowed.
図書館としょかん内うちは飲食禁止いんしょくきんしです。
Eating and drinking aren't allowed in the library.