plural noun

: a group of Arthropoda comprising all arthropods (as insects, chilopods, diplopods, and a few related forms) that have a tracheal respiratory system and a single pair of antennae
adjective or noun

Word History


New Latin, from eu- + Tracheata

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Dictionary Entries Near Eutracheata

Cite this Entry

“Eutracheata.” Dictionary, Merriam-Webster, Accessed 23 Sep. 2023.

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