Closed may refer to:
Closed (poker), a betting round where no player will have the right to raise
Closed (album), 2010 album by Bomb Factory
Closed GmbH, German fashion brand
It costs pretty near as much to sell a used truck as a new one and there is usually ... close down business right away and get out while the getting's good.
The car factory has closed up for the August holidays.
We finally managed to close up the shop for the night at about 10 o'clock.
Used in the Beginning of Sentence
Close the trap, would you, before someone falls and breaks their neck.
Used in the Ending of Sentence
Big hair went out of style as the 1980s came to a close.
It's impossible to get across with all checkpoints closed.
Don't turn the dog loose in the yard before you check whether the gate is closed.
Meaning of closed for the defined word.
Grammatically, this word "closed" is an adjective, more specifically, an uncomparable adjective. It's also a verb, more specifically, a verb form.