petromyzon | sense examples, Usage and Definition from wordnet dictionary online

Noun petromyzon has 1 sense

Petromyzon, genus Petromyzon - typical lampreys
--₁ is a kind of fish genus
--₁ is a member of Petromyzontidae, family Petromyzontidae
--₁ has members: sea lamprey, Petromyzon marinus

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