[ hyoo-mer-uh l or, often, yoo- ]
/ ˈhyu mər əl or, often, ˈyu- /

adjective Physiology.

of, relating to, or proceeding from a fluid of the body.

Origin of humoral

First recorded in 1375–1425; late Middle English word from Medieval Latin word hūmōrālis. See humor, -al1 Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Examples from the Web for humoral

British Dictionary definitions for humoral

/ (ˈhjuːmərəl) /


immunol denoting or relating to a type of immunity caused by free antibodies circulating in the blood
obsolete of or relating to the four bodily fluids (humours)
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Medical definitions for humoral

[ hyōōmər-əl ]


Relating to body fluids, especially serum.
Relating to or arising from any of the bodily humors.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.