社しゃ食しょくしゃしょくMeanings1nounstaff cafeteria; company canteenabbreviationAbbreviation of 社員食堂. Used in workplace contexts to refer to an in-house dining facility for employees.See also: 社員食堂今日きょうの社しゃ食しょくのメニューはカレーだ。Today's staff cafeteria menu is curry.