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peanut worm

Line breaks: pea¦nut worm

Definition of peanut worm in English:

noun

An unsegmented burrowing marine worm with a stout body and a slender retractable anterior part bearing a terminal mouth surrounded by tentacles.
Example sentences
  • Settling near a hungry snail could be disastrous for a peanut worm, and landing too far from kelp would doom a sea urchin to starvation.
  • Sipunculans, or peanut worms, have an unsegmented body with a retractable introvert.

Definition of peanut worm in:

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