Chorioallantois

nounverified·updated May 18, 2026

the very vascular fetal membrane composed of the fused chorion and adjacent wall of the allantois

Framework senses

2 senses across 2 frameworks

Wordset Dictionary1 senseview framework →

§1: the very vascular fetal membrane composed of the fused chorion and adjacent wall of the allantois

Legacy lexicon import1 senseview framework →

§1 · legacy_primary: the very vascular fetal membrane composed of the fused chorion and adjacent wall of the allantois
DR-088 backfill from the noun definition column