subclass
noun
sub·class
ˈsəb-ˌklas 
: a primary division of a class: such as
a
: a category in biological classification ranking below a class and above an order
b
Examples of subclass in a Sentence
Recent Examples on the Web
But these large molecules have cast a long shadow over a smaller subclass of proteins called microproteins.
—
Noah Lyons, San Diego Union-Tribune, 19 Aug. 2025
This is particularly true of a subclass called Industrial Internet of Things (IIoT), devices that implement our communication networks, or control infrastructure such as power grids or chemical plants.
—Guy Fedorkow, IEEE Spectrum, 2 June 2025
Trump’s case goes to the Supreme Court later this month, and depending on the outcome, a new subclass of Americans could be created — born here, but never fully belonging.
—Patricia Lopez, Mercury News, 14 May 2025
That general group breaks down into two more-specific subclasses based on size: 60% and 65%.
—PC Magazine, 10 May 2025
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Noah Lyons, San Diego Union-Tribune, 19 Aug. 2025
This is particularly true of a subclass called Industrial Internet of Things (IIoT), devices that implement our communication networks, or control infrastructure such as power grids or chemical plants.
—Guy Fedorkow, IEEE Spectrum, 2 June 2025
Trump’s case goes to the Supreme Court later this month, and depending on the outcome, a new subclass of Americans could be created — born here, but never fully belonging.
—Patricia Lopez, Mercury News, 14 May 2025
That general group breaks down into two more-specific subclasses based on size: 60% and 65%.
—PC Magazine, 10 May 2025
See All Example Sentences for subclass
Cite this Entry
“Subclass.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/subclass. Accessed 9 Sep. 2025.
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subclass
noun
sub·class
ˈsəb-ˌklas
: a category in biological classification ranking below a class and above an order
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