Dictionary.com

impugn

[ im-pyoon ]
/ ɪmˈpyun /
Save This Word!
See synonyms for: impugn / impugned / impugnable / impugnment on Thesaurus.com

verb (used with object)

to challenge as false (another's statements, motives, etc.); cast doubt upon.
Archaic. to assail (a person) by words or arguments; vilify.
Obsolete. to attack (a person) physically.

QUIZZES

QUIZ YOURSELF ON THE MANY TYPES OF NOUNS

They're everywhere you turn, but can you identify the 10 types of nouns easily? This quiz will test your mettle against singular, plural, concrete, abstract, common, proper, collective, compound, countable, and uncountable nouns!
Question 1 of 7
Shoelaces, rainbow, toothpaste, and haircuts are all what type of noun?

Meet Grammar Coach

Write or paste your essay, email, or story into Grammar Coach and get grammar helpImprove Your Writing

Meet Grammar Coach

Improve Your Writing
Write or paste your essay, email, or story into Grammar Coach and get grammar help

Origin of impugn

1325–75; Middle English impugnen<Middle French impugner<Latin impugnāre to attack, equivalent to im-im-1 + pugnāre to fight, derivative of pugnus fist; see pugnacious

OTHER WORDS FROM impugn

WORDS THAT MAY BE CONFUSED WITH impugn

impugn , impute
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2021

Example sentences from the Web for impugn

British Dictionary definitions for impugn

impugn
/ (ɪmˈpjuːn) /

verb

(tr) to challenge or attack as false; assail; criticize

Derived forms of impugn

impugnable, adjectiveimpugnation (ˌɪmpʌɡˈneɪʃən) or impugnment, nounimpugner, noun

Word Origin for impugn

C14: from Old French impugner, from Latin impugnāre to fight against, attack, from im- + pugnāre to fight
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
FEEDBACK