based

adjective
/beɪst/

Founded on; having a basis; often used in combining forms.

Example

“That was a soundly based argument.”

Other meanings

admirable for rejecting political correctness or socially progressive values.
Not caring what others think about one's personality, style, or behavior; focused on maintaining individuality.

Example sentences

“History is based on a true story.”
Tatoeba · shekitten · CC0
“They formed a bond based on trust.”
Tatoeba · Igider · CC0

Where this comes from

This definition is adapted from “based” on Wiktionary, by its contributors; example sentences are from Tatoeba, credited to their authors above, published under CC BY-SA 4.0. This page is published under the same licence.