Prograde

pro·grade [proh-greyd]
adjective
1. Astronomy. having a motion in a forward direction with respect to other bodies in the same system.
2. Geology. a metamorphic change caused by an elevated pressure or temperature.
verb (used without object)
3. Geology. to build sediment out seawards in conditions of marine regression.
==Antonyms==
1. retrograde.
==External links==
* Prograde on Dictionary.com
* prograde on Wiktionary
* define prograde on Google
Category:P
Category:Adjectives
Category:Verbs