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symptomless

American  
[simp-tuhm-lis] / ˈsɪmp təm lɪs /

adjective

  1. having or showing no symptoms.


Etymology

Origin of symptomless

First recorded in 1885–90; symptom + -less

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

That child tested negative for the disease, as did a symptomless adult and a symptomless adolescent in the house.

From Los Angeles Times • Feb. 7, 2025

EBV -- a usually inactive, or latent, herpesvirus -- affects most of the human population; more than 90% of people carry the virus as a passive, typically symptomless infection.

From Science Daily • May 28, 2024

"At any point she could have had a CT scan and it might have been picked up and repaired, but they're symptomless, so there's no way of knowing it was there," said Mrs Taylor.

From BBC • Mar. 3, 2023

Then two years ago, just before turning 70, a visit to her doctor revealed that she had sustained two symptomless “silent” strokes.

From Washington Post • Nov. 2, 2021

The workers at Reston had had symptomless Ebola virus.

From "The Hot Zone" by Richard Preston

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