Protostome

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    Any animal, of the taxon Protostomia, in which the mouth is derived from the embryonic blastopore

Etymology

From translingual Protostomia.

More for "protostome"

SynonymsSentencesPronunciationTranslate

Next best steps

Find stronger synonymsSee usage examplesCheck pronunciationBrowse writing guides

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