Added 10 October 2026 ascaridid noun noun ! Definition from Wiktionary (CC BY-SA). More about ascaridid at Wordnik → Where our words come from → Any of the parasitic nematodes in the family Ascarididae. Related Words: ascaridascaridoidascidacaridascidiidnemertodermatidcosmocercidaspidosiphonidacuariidanaspididspiruridancylostomatid Back to today's word