untrue
Americanadjective
-
not true, as to a person or a cause, to fact, or to a standard.
- Synonyms:
- erroneous, unfounded, groundless
-
unfaithful; false.
-
incorrect or inaccurate.
adjective
-
incorrect or false
-
disloyal
-
diverging from a rule, standard, or measure; inaccurate
Other Word Forms
Etymology
Origin of untrue
before 1050; Middle English untrewe, Old English un ( ge ) trēowe; see un- 1, true
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:
And he’s saying things, even on “Saturday Night Live,” that were patently untrue… Even when he says, “Did you think I was going to be a chill, normal dude?”
From Salon ● Oct. 16, 2026
The attorney said those allegations are untrue and declined to comment further.
From Los Angeles Times ● Oct. 13, 2026
The commission's report said that "a number of important club witnesses gave false evidence in key respects and that some knowingly gave untrue and dishonest evidence".
From BBC ● Oct. 11, 2026
"We wish to clarify that the document and information in question do not originate from official sources and are untrue," it said on Telegram.
From Barron's ● Oct. 6, 2026
This was flatly untrue, as Rabi had already informed the hearing board at considerable length.
From "Big Science" by Michael Hiltzik
And Graham once more snatched her aloft, and she again punished him; and while she pulled his lion's locks, termed him—"The naughtiest, rudest, worst, untruest person that ever was."
From Villette by Charlotte Brontë
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Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
