1
: of superior grade or quality
high-grade bonds
2
a
: being near the upper or most favorable extreme of a specified range
b
: medically serious or life-threatening
a high-grade tumor

Examples of high-grade in a Sentence

Recent Examples on the Web
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.
The decrease is attributed to stagnant sales of high-grade synthetic fuel products and a decline in beef product sales. Quartz Bot, Quartz, 15 Nov. 2024 Testers also praised the stability provided by the mid-stiff, high-grade poplar core, which is reinforced by nose-to-tail carbon stringers. Outside Editors, Outside Online, 11 Nov. 2024 Its sturdy coils are made out of high-grade steel to keep your body uplifted to help prevent sinking too deep into the bed. Ashley Zlatopolsky, Architectural Digest, 31 Oct. 2024 By improving the availability of high-grade, consistent APIs, the potential for cannabinoids to address a wider range of medical conditions—such as chronic pain, anxiety and inflammatory diseases—can be more fully realized. Calvin Rasode, Rolling Stone, 25 Oct. 2024 See all Example Sentences for high-grade 

Word History

First Known Use

1826, in the meaning defined at sense 1

Time Traveler
The first known use of high-grade was in 1826

Dictionary Entries Near high-grade

Cite this Entry

“High-grade.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/high-grade. Accessed 25 Nov. 2024.

Kids Definition

high-grade

adjective
ˈhī-ˈgrād
: of a better grade or quality

Medical Definition

high-grade

adjective
: being near the upper, most serious, or most life-threatening extreme of a specified range
high-grade gliomas
high-grade cervical dysplasia
compare low-grade

More from Merriam-Webster on high-grade

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