SynonymDefinitionAntonym.com - English Synonym Dictionary

Get worse or fall back to a previous condition

Go back over

Move back

Move in a direction contrary to the usual one

Move backward in an orbit, of celestial bodies

Of amnesia; affecting time immediately preceding trauma

Moving from east to west on the celestial sphere; or--for planets--around the sun in a direction opposite to that of the Earth

Going from better to worse

Moving or directed or tending in a backward direction or contrary to a previous direction