1. no. - Noun
2. no. - Adverb
the number designating place in an ordered sequence
Source: WordNetWhen your mother asks, 'Do you want a piece of advice?' it is a mere formality. It doesn't matter if you answer yes or no. You're going to get it anyway. Erma Bombeck
Have the courage to say no. Have the courage to face the truth. Do the right thing because it is right. These are the magic keys to living your life with integrity. W. Clement Stone
When people ask for time, it's always for time to say no. Yes has one more letter in it, but it doesn't take half as long to say. Edith Wharton
What do I wear in bed? Why, Chanel No. 5, of course. Marilyn Monroe
People always blame the girl; she should have said no. A monosyllable, but conventional wisdom has always been that boys can't manage it. Anna Quindlen
Income No. 3 must be defined as the maximum amount of money which the individual can spend this week, and still be able to spend the same amount in real terms in each ensuing week. John Hicks