subject matter
Americannoun
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the substance of a discussion, book, writing, etc., as distinguished from its form or style.
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the matter that is subject to some action.
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the matter out of which a thing is formed.
noun
Etymology
Origin of subject matter
First recorded in 1590–1600
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Typically, this type of work would be handled by a less senior attorney at the department who had more direct involvement with the subject matter at hand, the former official said.
From Los Angeles Times • May 28, 2026
It’s the combination of storytelling chops, genuine enthusiasm, and subject matter expertise that makes this film exponentially better than your average band documentary.
From Salon • Apr. 28, 2026
Curet tells BBC Newsbeat she did feel "a lot of pressure" portraying a young Emma and taking on a serious subject matter, but was "so excited and proud" to be part of the production.
From BBC • Apr. 23, 2026
Over and over again, he seduces us with color, engages us with delectable subject matter, and then stuns us with his overwhelming pictorial intelligence and inventiveness.
From The Wall Street Journal • Apr. 13, 2026
Another is a confusion of the writer’s subject matter with his line of work.
From "The Sense of Style" by Steven Pinker
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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.