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autopotamic

American

[aw-toh-puh-tam-ik] / ˌɔ toʊ pəˈtæm ɪk /

adjective

(of an organism) living or growing only in flowing freshwater streams.

Etymology

Origin of autopotamic

auto- ¹ + potamic

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.