1
: of inferior grade or quality
2
: being near that extreme of a specified range which is lowest, least intense, least serious, or least competent
a low-grade fever
a low-grade infection
Examples of low-grade in a Sentence
plumbing fixtures that were made out of low-grade materials
Recent Examples on the Web
According to multiple reports, McNeil has a low-grade strain in his right oblique and will be shut down for the next 7 to 10 days.
—
Raja Krishnamoorthi, Newsweek, 13 Mar. 2025
At his confirmation hearing, Makary said some ingredients cause a chronic, low-grade inflammatory reaction in the gastrointestinal tract.
—David Hilzenrath, CBS News, 7 Mar. 2025
According to the American Brain Tumor Association, a low-grade glioma is a type of slow-growing brain tumor that arises from glial cells, which support and protect neurons.
—David Faris, Newsweek, 27 Feb. 2025
The researchers found that, compared to the lean participants, obese individuals had significantly lower sleep quality and higher chronic low-grade inflammation.
—New Atlas, 25 Feb. 2025
See All Example Sentences for low-grade
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Raja Krishnamoorthi, Newsweek, 13 Mar. 2025
At his confirmation hearing, Makary said some ingredients cause a chronic, low-grade inflammatory reaction in the gastrointestinal tract.
—David Hilzenrath, CBS News, 7 Mar. 2025
According to the American Brain Tumor Association, a low-grade glioma is a type of slow-growing brain tumor that arises from glial cells, which support and protect neurons.
—David Faris, Newsweek, 27 Feb. 2025
The researchers found that, compared to the lean participants, obese individuals had significantly lower sleep quality and higher chronic low-grade inflammation.
—New Atlas, 25 Feb. 2025
See All Example Sentences for low-grade
Cite this Entry
“Low-grade.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/low-grade. Accessed 18 Mar. 2025.
Copy CitationMedical Definition
low-grade
adjective
: being near that extreme of a specified range which is lowest, least intense, or least competent
a low-grade fever
a low-grade infection
compare high-grade
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