My face hurts. Face is the noun
Yes, the noun 'firefighter' is a descriptive noun, a noun that give you a picture of the person or thing.For example, in the sentence, "People put out the fire.", a perfectly correct sentence but it doesn't give a clue who those people are (passersby, neighbors, the family?). The sentence, "Firefighters put out the fire." tells you that the fire was put out by professionals and it was probably put out safely.
you can't put that word in a sentence troll face :D
I did not recognize the man due to his face mask.
The nouns in the sentence are trash and can.
The cupboard catch is jammed
No - it is a verb.
I felt the urge to smack him in the face.
Example sentence for the noun 'foresight':Her parents had the foresight to put money aside for her education.
singular possessive form of each noun shown
As a noun. E.g. "My son had a cut and I rubbed ointment on it."
The teacher instructed, "Put sub-titles in bold-face font."
The present participle of a verb is also functions as a noun, called a gerund. Example sentence: Ascending will be difficult but we can rappel down quickly.A noun form of the verb ascending is ascent.Example sentence: He made the ascent up the rock face in record time.