asymptomatic

[ ey-simp-tuh-mat-ik ]
/ ˌeɪ sɪmp təˈmæt ɪk /

adjective Pathology.

(of a disease or other medical condition) presenting no symptoms or evidence of illness or abnormality: Not only is hypertension one of the most serious chronic conditions, it is also classically asymptomatic.
(of a person with a disease or other medical condition) experiencing no symptoms or evidence of illness or abnormality: Asymptomatic parents are understandably distressed to learn they may have passed a debilitating affliction on to their children.

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Origin of asymptomatic

First recorded in 1930–35; a-6 + symptomatic

OTHER WORDS FROM asymptomatic

a·symp·to·mat·i·cal·ly, adverb
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020

British Dictionary definitions for asymptomatic

asymptomatic
/ (æˌsɪmptəˈmætɪk, eɪ-) /

adjective

(of a disease or suspected disease) without symptoms; providing no subjective evidence of existence

Derived forms of asymptomatic

asymptomatically, adverb
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 asymptomatic

asymptomatic
[ ā′sĭmp-tə-mătĭk ]

adj.

Exhibiting or producing no symptoms.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.