Added 10 October 2026 retrogradely adverb Categories: Rare Words adverb ! Definition from Wiktionary (CC BY-SA). More about retrogradely at Wordnik → Where our words come from → With a backward motion proteins migrating retrogradely Related Words: retrogradallyanterogradelyretrogradinglybackwardlyretrogressivelyaverselyretrodorsallybackwardretrorselyreversewiseretrocessivelyretroductively Back to today's word