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lobation

American

[loh-bey-shuhn] / loʊˈbeɪ ʃən /

noun

lobate formation.
a lobe.

Etymology

Origin of lobation

First recorded in 1830–40; lobate + -ion

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.