What does illustrator mean?

Answer 1

From the Princeton dictionary website:

• artwork that helps make something clear or attractive
• exemplification: showing by example
• example: an item of information that is typical of a class or group; "this patient provides a typical example of the syndrome"; "there is an example on page 10"
• a visual representation (a picture or diagram) that is used make some subject more pleasing or easier to understand

Answer 2

Illustrated is an adjective that means "decorated with graphic images corresponding to the text". An illustrated text (the most common use of the word) is a book with both words and pictures - the simplest are Children's Books.

Answer 3

It means to draw or color a drawind/picture you have created