Definition of ascidians Ascidians
We found 3 definitions of ascidians from 3 different sources.
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What does ascidians mean?
Wiktionary 
- ascidians (Noun)
Plural of ascidian.
Chambers DictionaryChamber's 20th Century Dictionary 📕
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ascidians
a-sid′i-anz, n.pl. a group belonging to the tunicate Mollusca, forming a class of degenerate survivors of ancestral vertebrates, asymmetrical marine animals with a tubular heart and no feet, of a double-mouthed flask shape, found at low-water mark on the sea-beach.—n. Ascid′ium, a genus of Ascidians: (bot.) a pitcher-shaped, leafy formation, as in the Nepenthes. [Gr. askidion, dim. of askos, a leathern bag, wine-skin.]
Part of speech
🔤- ascidians, noun, plural of ascidian.
