hypostome

English dictionary entry

Meanings

noun
  1. Any of certain mouth appendages of some insects, arachnids, crustaceans, and hydrozoa; in particular
  2. Any of certain mouth appendages of some insects, arachnids, crustaceans, and hydrozoa; in particular:
  3. The ventral mouthpart plate in trilobites;
  4. The barbed attachment structure associated with the mouthparts of parasitic arachnids (e.g. ticks);
  5. The oral tip surrounded by tentacles in hydrozoan cnidarians.

Word forms

hypostome hypostomes

Etymology

From hypo- + -stome.

Synonyms

Derived words

Translations

Irish: hipeastóm
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