What is the correct meaning of satisfaction

He expressed satisfaction with the results.Uncountable the feeling of pleasure that you get when you achieve or obtain something that you want.The same cigarettes as me.The act of providing what is needed or desired :(literary) to convince by ascertaining;The act of satisfying a need or desire.

But, he can't be a man 'cause he doesn't smoke.I can't get no, i can't get no.To fulfill the wishes or requirements of.(transitive) to cause (a sentence) to be true when the sentence is interpreted in one's universe.I complained to the manager about the poor service but did not get any satisfaction.I can't get no, oh, no, no, no, hey, hey, hey.

It's important to remember that job satisfaction varies.