Urochord

nounverified·updated May 18, 2026

primitive marine animal having a saclike unsegmented body and a urochord that is conspicuous in the larva

Framework senses

2 senses across 1 framework

Wordset Dictionary2 sensesview framework →

§1: a notochord of a larval tunicate typically confined to the caudal region
§2: primitive marine animal having a saclike unsegmented body and a urochord that is conspicuous in the larva