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textbook

American  
[tekst-book] / ˈtɛkstˌbʊk /

noun

  1. a book used by students as a standard work for a particular branch of study.


adjective

  1. pertaining to, characteristic of, or seemingly suitable for inclusion in a textbook; typical; classic.

    a textbook case.

textbook British  
/ ˈtɛkstˌbʊk /

noun

    1. a book used as a standard source of information on a particular subject

    2. ( as modifier )

      a textbook example

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Etymology

Origin of textbook

First recorded in 1720–30; text + book

Explanation

A textbook is an informational book that you use specifically for a class at school. Your biology textbook might be so heavy that you dread lugging it to class. Textbooks are manuals written for instruction in a subject, rather than books you might read for fun. Today many students read textbooks in electronic form, rather than as bound hardcovers. Starting around the 19th century (with easy access to printing and standardized education in many parts of the world), textbooks became a common educational tool. Earlier, a textbook was a name for "a book with wide spaces between the lines."

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Vocabulary lists containing textbook

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.

Textbook monetary policy prescribes looking through sudden supply shocks such as higher oil prices.

From The Wall Street Journal • May 13, 2026

Textbook prices have outpaced inflation three times over the past four decades, turning these essential tools into financial burdens.

From Seattle Times • May 28, 2024

Textbook models will need to be re-drawn after a team of researchers found that water molecules at the surface of salt water are organised differently than previously thought.

From Science Daily • Jan. 15, 2024

On Monday, new illustrations were revealed that had been approved by China's National Textbook Committee.

From BBC • Aug. 23, 2022

Multiple choice examination questions to accompany Textbook of abnormal psychology.

From U.S. Copyright Renewals, 1974 January - June by Library of Congress. Copyright Office

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