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hydrarch

American

[hahy-drahrk] / ˈhaɪ drɑrk /

adjective

Ecology.

(of a sere) originating in a wet habitat.

Etymology

Origin of hydrarch

First recorded in 1910–15; hydr- ¹ + -arch

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.