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fronto-

American  

  1. a combining form used in compound words referring to the frontal bone or lobe (frontoparietal ) or, in meteorological terms, to a frontal zone (frontogenesis ).

Etymology

Origin of fronto-

Latin front- (stem of frōns ) forehead, front + -o-

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.

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