A noun functions in a sentence as the subject of a sentence or clause, and as the object of a verb or a preposition. Examples:
subject: The demand for the new product has increased steadily.
object: Management has not responded to our demand.
The demand was short and to the point. The demand was shouted through the megaphone.
how can you use the word content in noun and verb in a sentence
Yes you can it is a noun and a verb depending on how you use it
How can you use the word round in a sentence as a noun
As a noun.
its a noun
The cracks in the wall were expanding, indicating a structural problem.
My frugality requires me to demand economy. CEO's and executives are paying close attention to the on-demand economy.
Motivation is used a noun in the sentence.
As a noun.
As a plural noun
As a noun for starters.