ἀναπολεύω
From LSJ
βορβόρῳ δ' ὕδωρ λαμπρὸν μιαίνων οὔποθ' εὑρήσεις ποτόν → once limpid waters are stained with mud, you'll never find a drink
English (LSJ)
move upwards in an orbit, opp. καταπολεύω, PMag.Par.1.702.
Spanish (DGE)
moverse en la zona ascendente de la órbita, ἄρκτος PMag.4.703.