Retrograde motion, in astronomy, describes retrograde motions of celestial bodies relative to a gravitationally central objectApparent retrograde motion, in astronomy, is the apparent motion of planets as observed from a particular vantage pointRetrograde metamorphism, in geology, describes a somewhat rare recrystalization of rocks under decreasing pressure and/or temperature conditions.Retrograde ejaculation, in medicineRetrograde amnesia, in neuroscience / medicine, is a type of amnesiaRetrograde signaling, in neuroscienceRetrograde inversion, a type of musical permutationRetrograde analysis, in chess problemsRetrograde (music), in musicRetrograde (videogame), in entertainment, a shooter published in 1989 by Thalamus Ltd for the Commodore64Retro/Grade, in entertainment, a music video game under development for the PlayStation 3 by 24 Caret Games
Retrogradation
Retrogradation, a landward change in position of the front of a river delta with time.Retrogradation (starch), the gelatinized of starch when the amylose and amylopectin chains realign themselves
