Available Definitions:
1) a. - Not any; not one; none.
2) adv. - Nay; not; not at all; not in any respect or degree; -- a word expressing negation, denial, or refusal. Before or after another negative, no is emphatic.
3) n. - A refusal by use of the wordd no; a denial.
4) n. - A negative vote; one who votes in the negative; as, to call for the ayes and noes; the noes have it.