cryptogenic

[ krip-tuh-jen-ik ]
/ ˌkrɪp təˈdʒɛn ɪk /

adjective

of obscure or unknown origin, as a disease.

Origin of cryptogenic

First recorded in 1905–10; crypto- + -genic
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

British Dictionary definitions for cryptogenic

cryptogenic

/ (ˌkrɪptəʊˈdʒɛnɪk) /

adjective

(esp of diseases) of unknown or obscure origin

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

Medicine definitions for cryptogenic

cryptogenic

[ krĭp′tə-jĕnĭk ]

adj.

Of obscure or unknown origin. Used of diseases.

The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.