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
Together, these techniques provided a high-definition roadmap for how waste plastic can successfully evolve into high-grade fuel for various industries.
—
Mrigakshi Dixit, Interesting Engineering, 9 Apr. 2026
It is designed to self-clean with high-grade silicone nozzles.
—Bestreviews, Chicago Tribune, 8 Apr. 2026
Instead of casting forks in bulk, each one is CNC-machined from high-grade aluminum.
—Lyssanoel Frater, USA Today, 8 Apr. 2026
Mom Nicole Dearth told ABC News her youngest child, Crew, was diagnosed in March 2025 with a rare liver cancer, a high-grade Stage 4 hepatoblastoma that had spread to his right lung.
—ABC News, 3 Apr. 2026
See All Example Sentences for high-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.
Mrigakshi Dixit, Interesting Engineering, 9 Apr. 2026
It is designed to self-clean with high-grade silicone nozzles.
—Bestreviews, Chicago Tribune, 8 Apr. 2026
Instead of casting forks in bulk, each one is CNC-machined from high-grade aluminum.
—Lyssanoel Frater, USA Today, 8 Apr. 2026
Mom Nicole Dearth told ABC News her youngest child, Crew, was diagnosed in March 2025 with a rare liver cancer, a high-grade Stage 4 hepatoblastoma that had spread to his right lung.
—ABC News, 3 Apr. 2026
See All Example Sentences for high-grade
Cite this Entry
“High-grade.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/high-grade. Accessed 16 Apr. 2026.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
