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Definitions from WordNet

Definitions from the Web

Chaetognathan

Part of speech: Noun

Sense: A member of the phylum Chaetognatha, comprising marine animals with transparent, elongated bodies and bristle-like appendages surrounding the mouth.

Usage: Popular

Sample sentence 1: Chaetognathans, also known as arrow worms, are small invertebrates found primarily in the world's oceans.

Sample sentence 2: The distinctive feature of chaetognathans is their row of muscular bristles on either side of their body.

Related products on Amazon: Books about Chaetognathan, Marine Biology Field Guides