1. verb /seɪ/
a) To pronounce.
Please say your name slowly and clearly.
b) To recite.
Martha, will you say grace?
2. interjection /seɪ/
Used to gain ones attention before making an inquiry or suggestion; hey
Say, what did you think about the movie?
3. noun /seɪ/
Above all, however, we would like to think that there is more to be decided, after the engines and after the humans have had their says.
All in a kirtle of discolourd say / He clothed was [...].
Wikipedia foundation.