Definition of say
(noun)
the
chance to speak; "let him
have his say"
(verb)
express in words; "He
said that he
wanted to
marry her"; "tell me what is bothering you"; "state your opinion"; "state your name"
express a supposition; "Let us say that he did not
tell the truth"; "Let's say you had a lot of money--what would you do?"
utter aloud; "She
said `Hello' to everyone in the office"
indicate; "The
clock says noon"