descriptive definition

The name is descriptive : they are extremely intense bursts of gamma rays, the highest energy form of light.
What’s The Difference Between “i.e.” vs. “e.g.”?

MLA Style

de·scrip′tive·ly

Translate descriptive into Spanish
1 Serving or seeking to describe.

The article was descriptive and accurate to describe the definition.
An adjective (or other descriptive word)

References:

http://www.yourdictionary.com/descriptive
http://www.lexico.com/definition/descriptive
http://www.definitions.net/definition/descriptive
http://www.theschoolrun.com/story-setting