˜yÐÄvlog

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osmeterium

[ oz-mi-teer-ee-uhm ]

noun

plural osmeteria
  1. a glandular process on the first thoracic segment of many caterpillars that emits a noxious odor to ward off predators.


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˜yÐÄvlog History and Origins

Origin of osmeterium1

First recorded in 1815–20; from New Latin ´Ç²õ³¾Å§³Ùŧ°ù¾±³Ü³¾, from Greek ´Ç²õ³¾á¸— “odor, smell†+ -³Ùŧ°ù¾±´Ç²Ô noun suffix for places and utensils, akin to Latin -³ÙÅ°ù¾±³Ü³¾; see -tory 2( def )
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Example Sentences

While there are ghost pokémon and sentient ice cream cones, many pocket monsters mimic real-world biodiversity: Caterpie, with its bright orange osmeterium, is clearly the caterpillar form of the eastern tiger swallowtail.

From

“Unless this is a sphinx moth caterpillar who has been stressed and agitated into displaying its osmeterium,†says Jackson.

From

Osmeterium, os-mē-tē′ri-um, n. an organ devoted to the production of an odour, esp. the forked process behind the head of certain butterfly-larv�:—pl.

From

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