acron

noun
ac·​ron | \ˈa-ˌkrän, ˈa-krən\
plural -s

Definition of acron 

: the unsegmented preoral part of the body of a segmented animal (as an arthropod)

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Other Words from acron

acronal \ ˈa-​krə-​nəl \ adjective

First Known Use of acron

1901, in the meaning defined above

History and Etymology for acron

New Latin, from Greek akron mountain top, end, from neuter of akros sharp; akin to Greek akē point

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The first known use of acron was in 1901

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