thorn-headed worm
noun
thorn-head·ed worm
variants
or thorny-headed worm
: any worm of the group Acanthocephala
Cite this Entry
“Thorn-headed worm.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/thorn-headed%20worm. Accessed 23 May. 2025.
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