Usages of закрытый
Хотя я пришёл вовремя, дверь была закрыта ключом.
Although I arrived on time, the door was locked with a key.
Рядом с домом стоит закрытый магазин.
A closed store stands next to the house.
Elon.io is an online learning platform
We have an entire course teaching Russian grammar and vocabulary.