excrementitious

[ek-skruh-men-tish-uh s]
Also ex·cre·men·tal [ek-skruh-men-tl] /ˌɛk skrəˈmɛn tl/.

Origin of excrementitious

First recorded in 1580–90; excrement + -itious
Related formsex·cre·men·ti·tious·ly, ex·cre·men·tal·ly, adverb
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

excrementally in Medicine

excrementitious

[ĕk′skrə-mĕn-tĭshəs]
adj.
  1. Relating to any cast-out waste material.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.