It is the possessive form of the word man, so it would be used in referring to something a man owns:
She picked up the man's wallet and gave it to him.
i should inspect the mans house
i should inspect the mans house
Soothing words from his wife assuaged the mans anger.
the evil man chopped the guilty mans hand off.
a terrorist is another mans freedom fighter.
The veins on the elderly mans hands popped out against his pale skin.
use it by saying- how can you use the word ebullient in a sentence?
How can you use the word infectious in a sentence
Can you use the word concluding in a sentence? Done.
You can use the word Truss in a sentence like this.
Just use it! Or do you mean, can you use the word beheld in a sentence.
The dividend of the mans pay was not satisfying.