Added 8 October 2026 ecdysial adjective Categories: Obscure Words adjective ! Definition from Wiktionary (CC BY-SA). More about ecdysial at Wordnik → Where our words come from → Relating to ecdysis. Related Words: ecdysonoicecdysteroidalecdysteroidogenicectodermiceryptoticepicleidalelytrousepicuticularelytralectheticepiphytoticectatic Back to today's word