onychium definition

  • noun:
    • just a little claw; specifically, in entomology, a little appendage associated with the terminal joint for the tarsus of several pests, between your two claws with that the tarsus usually ends up.
    • little terrestrial ferns of old-world tropics and subtropics: clawed ferns; often placed in family Cryptogrammataceae

Related Sources

  • Sentence for "onychium"
    • Coleoptera; the bifid pseudotarsi between the…
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  • Hypernym for "onychium"
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