text·book
ˈteks(t)-ˌbu̇k 
: a book used in the study of a subject: such as
a
: one containing a presentation of the principles of a subject
b
: a literary work relevant to the study of a subject
: of, suggesting, or suitable to a textbook
Examples of textbook in a Sentence
Noun
one shelf in my bookcase is crammed full of my old college textbooks
Adjective
a textbook example of a film that captures the feel of the novel on which it is based
Recent Examples on the Web
Eva Roytburg, Fortune, 15 Jan. 2026
The Dallas native has always been fascinated by on-court strategy, even getting kicked out of sixth-grade English class for diagramming plays in his textbook.
—Brendan Marks, New York Times, 13 Jan. 2026
Scott Huver, PEOPLE.com, 1 July 2022
But for some of these patients, the cause of their seemingly textbook mental issues isn’t from an anomaly of brain chemistry or function, but from Lyme disease – the most common vector-borne disease in the U.S.
—Matt Benoit, Discover Magazine, 22 June 2022
See All Example Sentences for textbook
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Noun
Homework-help platforms such as GradeSaver or CourseHero offered solutions to common math textbook problems.
—Eva Roytburg, Fortune, 15 Jan. 2026
The Dallas native has always been fascinated by on-court strategy, even getting kicked out of sixth-grade English class for diagramming plays in his textbook.
—Brendan Marks, New York Times, 13 Jan. 2026
Adjective
Guyton, the second Black woman to host A Capitol Fourth after Vanessa Williams, recognizes that her own swift and dramatic rise to stardom after years of dues-paying and nearly quitting performing entirely is a textbook American success story.
—Scott Huver, PEOPLE.com, 1 July 2022
But for some of these patients, the cause of their seemingly textbook mental issues isn’t from an anomaly of brain chemistry or function, but from Lyme disease – the most common vector-borne disease in the U.S.
—Matt Benoit, Discover Magazine, 22 June 2022
See All Example Sentences for textbook
Cite this Entry
“Textbook.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/textbook. Accessed 17 Jan. 2026.
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