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English noun: urochord

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


Synonymstunicate, urochordate


Broader (hypernym)chordate


Narrower (hyponym)appendicularia, ascidian, doliolum, larvacean, salp, salpa


Member meronymsubphylum Tunicata, subphylum Urochorda, subphylum Urochordata, Tunicata, Urochorda, Urochordata

2. urochord (animal) a notochord of a larval tunicate typically confined to the caudal region


Broader (hypernym)notochord









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