Store Closed
Closed Store, Closing A Store, Closing Down A Store
noun, verbal noun
A closed shop is when a store's status is store closed or closed store.
This is a jukugo word that uses the on'yomi readings of the kanji. You should be able to read this on your own.
本日閉店。
Store closed today.
え、あそこのコンビニ、閉店しちゃったの？
Oh, has that convenience store closed down?
うちのお店は、午前10時開店で、午後8時閉店となります。
Our store opens at 10 a.m. and closes at 8 p.m.