Yes, "shout" can function as a noun meaning a loud cry, or the act of shouting.
My goofy brother named his first-born son, "Shout".
When I was walking by the lake I heard a shout for help.
The loud shout startled everyone in the room.
The insult to my integrity made me very angry.
Shout
One complete sentence using "set" as a noun is: "I received a beautiful set of dishes for my birthday."
The insult from his coworker hurt his feelings deeply.
She left a small mark on the wall when she bumped into it.
A noun functions as the subject of a sentence or a clause, and as the object of a verb or a preposition.Examples:The shout I heard came from behind the building. (subject of the sentence)The reaction that the shout produced was all heads turning. (subject of the relative clause)I heard the shout too. (direct object of the verb 'heard')We ran to look for the origin of the shout. (object of the preposition 'of')
no it is a complete sentence with subject noun in the imperative 'shout' as well as the verb itself shout. in fact the sentence 'Shout.' is a complete sentence grammaticly.
A noun is a word that is a person, place or thing.
I will abound the road
Cotton is a commonly used fabric to make clothes.
A kiss is sweeter than chocolate.
My trip to Mexico was hardly enjoyable in that weather.
I made a mark on a piece of paper.
With a heavy sigh, she collapsed onto the couch after a long day at work.
She left a small mark on the wall when she bumped into it.
The insult from his coworker hurt his feelings deeply.
The insult to my integrity made me very angry.