osmeterium

== English == === Alternative forms === osmaterium === Etymology === New Latin, from Ancient Greek ὀσμή (osmḗ, “smell”), ὀσμητός (osmētós, “smelled”) + -τήριον (-tḗrion). === Pronunciation === Rhymes: -ɪəɹiəm === Noun === osmeterium (plural osmeteria) (zoology) One of a pair of scent organs in the larvae of certain swallowtail butterflies. === Further reading === osmeterium on Wikipedia.Wikipedia