Creator is something or someone that brings something into being. It may also refer to:
Creator deity, a deity responsible for creating the universe
Inventor, one who creates a new device or method
A person who does creative work
An adherent of the Church of the Creator, a "new age" religion
Kitty White was born in the suburbs of London in 1974 after creator Yuko Shimizu, who worked for Sanrio, decided to capitalise on the vogueishness of foreign lands in Japan at the time.
The creators of the griffin — half eagle, half lion — were early paleontologists who didn’t quite have their genuses straight and put the fossilized bones in the wrong place.
Meaning of creator for the defined word.
Grammatically, this word "creator" is a noun, more specifically, a countable noun and an agent noun.