founderous

[ foun-der-uh s ]
/ ˈfaʊn dər əs /

adjective

likely to cause foundering; miry; swampy.

Origin of founderous

First recorded in 1760–70; founder2 + -ous
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

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