No, 'was' is a verb, or an auxiliary verb; past tense of the verb to be. Examples:
main verb: He was the winner.
auxiliary verb: He was elected class president.
A noun is a word for a person, a place, or a thing.
The word 'noun' is not a verb. The word 'noun' is a noun, a word for a thing.
Proper noun
Concrete noun
Yes, its a noun in the plural.Yes, its a noun in the plural.Yes, its a noun in the plural.Yes, its a noun in the plural.Yes, its a noun in the plural.Yes, its a noun in the plural.Yes, its a noun in the plural.Yes, its a noun in the plural.Yes, its a noun in the plural.
The noun "noun" is a singular, common, concrete noun, a word for a thing.
Most definitely a common noun.
The word astrologist is a noun. It is a common noun.
"night" is a noun
The noun cassette is a common noun.
it is not a noun; troop is a noun. Troop is a common noun.
Yes, the word 'noun' is a noun, a word for a thing.
No, the noun shelf is a common noun, a word for any shelf.