noun ·Rare ·Advanced level

Definitions

Noun

1. 1
   Any marine invertebrate of the subphylum Urochordata; the sea squirts.
2. 2
   primitive marine animal having a saclike unsegmented body and a urochord that is conspicuous in the larva wordnet

Synonyms

All synonyms

tunicatetunicateurochord

Related phrases

sea squirt

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.