Phrase guide
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noun
The simplistic and uncentralized nervous system of cnidarians, ctenophores, echinoderms, and xenoturbellids.
Definition source: English Wiktionary via Wiktextract
Topics: biology, natural-sciences
No example sentence was provided for this meaning.
Synonyms: none provided
Antonyms: none provided
History
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Across languages
2 source translations are retained for this English entry.
