illiterate
Americanadjective
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unable to read and write.
an illiterate group.
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having or demonstrating very little or no education.
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showing lack of culture, especially in language and literature.
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displaying a marked lack of knowledge in a particular field.
He is musically illiterate.
noun
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illiterates
plural
adjective
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unable to read and write
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violating accepted standards in reading and writing
an illiterate scrawl
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uneducated, ignorant, or uncultured
scientifically illiterate
noun
Synonym Usage
See ignorant.
Other Word Forms
Derived Forms
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illiteracynoun
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illiteratenessnoun
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semi-illiteratenessnoun
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semi-illiterateadjective
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illiteratelyadverb
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semi-illiteratelyadverb
Inflected Forms
Nouns
Etymology
Origin of illiterate
First recorded in 1550–60, illiterate is from the Latin word illiterātus unlettered. See il- 2, literate
Explanation
You can describe a person unable to read or write as illiterate. Karaoke, which involves singing out the words to songs as they scroll across a big screen, requires the ability to read. If you’re illiterate, you won’t be able to participate. Illiterate, from the Latin illiteratus “unlearned, ignorant,” can describe someone unable to read or write, but it can also imply that a person lacks cultural awareness. However, Walt Whitman saw a unique beauty to illiteracy: “There is that indescribable freshness and unconsciousness about an illiterate person that humbles and mocks the power of the noblest expressive genius.”
Vocabulary lists containing illiterate
I Am Malala
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Freak the Mighty
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The Absolutely True Diary of a Part-Time Indian
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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.
See Examples For:
The father of four girls said "stopping at the sixth grade" will leave them effectively "illiterate" for the demands of "the 21st century".
From Barron's ● Aug. 11, 2026
Most divers were illiterate, and passed down their skills orally.
From The Wall Street Journal ● Aug. 6, 2026
That guidance suggests that teenage girls in particular are illiterate about their own bodies, and as a result make poor health decisions.
From Slate ● Jul. 28, 2026
In this adaptation, Anna Bowden had been Cady’s defense attorney, and he’s no longer an illiterate rube but a successful restaurateur who was convicted of murdering his wife and unborn son.
From Los Angeles Times ● Jun. 5, 2026
“Okay, Mr. Teacher! See you!” the soldier said and Ugwu thought he saw a glimmer of triumph in his eyes, the illiterate fool.
From "Half of a Yellow Sun" by Chimamanda Ngozi Adichie
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Poetry — which prompts you with rhymes — is far easier to memorize than prose, so even illiterates could hear it and pass it along.
From Washington Post ● Jun. 18, 2020
Thus, contract laborers were excluded in 1885, immoral persons and anarchists in 1903, and illiterates in 1917.
From Textbooks ● Jan. 1, 2016
Female illiteracy levels in India are high; indeed it is estimated that there are more female illiterates in India than in the rest of the world combined.
From Forbes ● Feb. 23, 2015
It covers grammar, because all that texting is causing us to become a country of unemployable illiterates.
From Seattle Times ● Mar. 5, 2014
On the other hand, the veriest illiterates often startle a stranger by glib use of some word that most of us picked up in school or seldom use informally.
From Our Southern Highlanders by Horace Kephart
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.