1. (adj)
retrograde
- moving from east to west on the celestial sphere; or--for planets--around the sun in a direction opposite to that of the Earth Synonyms: retrogressive, retral
2. (adj)
retrograde
- of amnesia; affecting time immediately preceding trauma Synonyms: retrogressive, retral
4. (adj)
retral, retrograde
- moving or directed or tending in a backward direction or contrary to a previous direction Synonyms: retrogressive, retrograde, retral