subfield
noun
sub·field
ˈsəb-ˌfēld 
1
: a subset of a mathematical field that is itself a field
2
: a subdivision of a field (as of study)
Examples of subfield in a Sentence
Recent Examples on the Web
Whether or not scholars have agreed with all the aspects of Shohat’s analysis, her call for Mizrahi studies certainly pointed toward that subfield’s subsequent expansion.
—
Josh Lambert, JSTOR Daily, 19 Sep. 2025
The contention is that the definition of AGI should be fully standalone and not rely upon references to AI fields or subfields (which are subject to change, and otherwise seemingly unnecessary to strictly define AGI per se).
—Lance Eliot, Forbes.com, 12 Sep. 2025
But with over 40 main disciplines and hundreds of subfields, deciding where to focus can feel overwhelming.
—Srishti Gupta, Interesting Engineering, 14 Aug. 2025
Today the utility of this mathematical subfield is undisputed.
—Manon Bischoff, Scientific American, 23 May 2025
See All Example Sentences for subfield
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Josh Lambert, JSTOR Daily, 19 Sep. 2025
The contention is that the definition of AGI should be fully standalone and not rely upon references to AI fields or subfields (which are subject to change, and otherwise seemingly unnecessary to strictly define AGI per se).
—Lance Eliot, Forbes.com, 12 Sep. 2025
But with over 40 main disciplines and hundreds of subfields, deciding where to focus can feel overwhelming.
—Srishti Gupta, Interesting Engineering, 14 Aug. 2025
Today the utility of this mathematical subfield is undisputed.
—Manon Bischoff, Scientific American, 23 May 2025
See All Example Sentences for subfield
Cite this Entry
“Subfield.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/subfield. Accessed 20 Oct. 2025.
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