Dictionary
ev•o•lu•tive
Pronunciation: (ev'u-lOO"tiv or, esp. Brit., ē'vu-), [key]—
adj.
1. of, pertaining to, or promoting evolution; evolutionary:
an evolutive process.
2. tending to evolve, or toward evolution.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.