No, the word 'released' is not a noun.
The word 'released' is the past participle, past tense of the verb to release.
The past participle of the verb also functions as an adjective.
Example uses:
"The Immigrant" starring Charlie Chaplin was released in 1917. (verb)
We watched the released balloons until they were out of sight. (adjective)
The word 'release' is both a verb and a noun.
The noun 'release' is a common noun as a general word for a liberation from confinement; a discharge from obligation; a release of electricity from a charged object; the action of firing a gun or missile; the of issuing something for publication, use, or distribution; device for locking or releasing a mechanism; a word for any release of any kind.
As a name of a road , Park Avenue', it is a proper noun, and both words star with a capital letter. However, when used separately, as 'the park, or 'the avenue', they are common nouns and so not need a capital letter.
It is a proper noun, because it is the name of a specific thing.
Proper noun
proper
it's a common noun. a proper noun would be Spider-Man.
Pencil proper or common noun
The noun cassette is a common noun.
a common noun?
Camel is a common noun.
The answer is proper noun. Examples of common noun and proper noun are: Proper noun: Mary Collins Common noun: monkey
A common noun.
It's a common noun as it's a general name for a thing. There's nothing special or particular about it.