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
Synonyms
Examples of low-grade in a Sentence
plumbing fixtures that were made out of low-grade materials
Recent Examples on the Web
The latter is a low-grade inflammation that develops with age.
—
Jennifer Weil, WWD, 12 Dec. 2024
Spondylolisthesis can be considered a low-grade or high-grade condition depending on how much the bone slips out of place, and those with a high-grade slip are more likely to experience significant pain, nerve injury and even require surgery to relieve their symptoms.
—Ty Roush, Forbes, 10 Dec. 2024
These bundles invariably include a shoddy tripod, a questionable memory card, an off-brand battery, and a low-grade camera bag, plus maybe an air puffer and microfiber cleaning cloth.
—PCMAG, 1 Dec. 2024
Studies in animals and humans have shown that diabetes is associated with persistent low-grade systemic inflammation due to a class of small proteins called pro-inflammatory cytokines.
—New Atlas, 29 Nov. 2024
See all Example Sentences for low-grade 
Examples are automatically compiled from online sources to
show current usage.
Read More
Opinions expressed in the examples do not represent those of Merriam-Webster or its editors.
Send us feedback.
Jennifer Weil, WWD, 12 Dec. 2024
Spondylolisthesis can be considered a low-grade or high-grade condition depending on how much the bone slips out of place, and those with a high-grade slip are more likely to experience significant pain, nerve injury and even require surgery to relieve their symptoms.
—Ty Roush, Forbes, 10 Dec. 2024
These bundles invariably include a shoddy tripod, a questionable memory card, an off-brand battery, and a low-grade camera bag, plus maybe an air puffer and microfiber cleaning cloth.
—PCMAG, 1 Dec. 2024
Studies in animals and humans have shown that diabetes is associated with persistent low-grade systemic inflammation due to a class of small proteins called pro-inflammatory cytokines.
—New Atlas, 29 Nov. 2024
See all Example Sentences for low-grade
Dictionary Entries Near low-grade
Cite this Entry
“Low-grade.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/low-grade. Accessed 16 Dec. 2024.
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
Love words? Need even more definitions?
Merriam-Webster unabridged
Share