Synonyms of impedimentnext
1
: something that impedes
especially : an impairment (such as a stutter or a lisp) that interferes with the proper articulation of speech
2
: something that prevents or interferes with a process, power, or right
an impediment to execution of a judgment
specifically : a bar or hindrance (such as lack of sufficient age) to a lawful marriage

Did you know?

Impediment comes from a Latin verb that meant "to interfere with" or "to get in the way of progress", as if by tripping up the feet of someone walking. In English, impediment still suggests an obstruction or obstacle along a path; for example, a lack of adequate roads and bridges would be called an impediment to economic development. Impediments usually get in the way of something we want. So we may speak of an impediment to communication, marriage, or progress--but something that slows the progress of aging, disease, or decay is rarely called an impediment.

Examples of impediment in a Sentence

tough going for the burros on the canyon trail, even without the added impediment of heavy loads
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
The statement said four members of the Bolsonaro family presented valid documentation and had no legal impediments to entering the country, despite the fact that Brazilian Justice had annulled their passports. — Florencia Cabral, Miami Herald, 28 Oct. 2026 While several leaders in my survey described stagnant information flows as an impediment to responding to overlapping disruptions, a few also reported tackling internal communications as a way to deal with polycrisis. — Carol Geffner, Forbes.com, 26 Oct. 2026 Working together in a blurred state, these electron twins don’t suffer the impediments of their isolated siblings. — Sven Badoux, New Atlas, 23 Oct. 2026 Irwin’s Argan gripes), there are usually also some cute kids trying to get married and some derpy impediment to their union. — Sara Holdren, Vulture, 23 Oct. 2026 See All Example Sentences for impediment

Word History

First Known Use

14th century, in the meaning defined at sense 1

Time Traveler
The first known use of impediment was in the 14th century

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Cite this Entry

“Impediment.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/impediment. Accessed 1 Nov. 2026.

Kids Definition

impediment

noun
1
: something that impedes
2
: a defect in speech

Medical Definition

impediment

noun
: something that impedes
children with deafness or hearing impediments
especially : an impairment (as a stutter or a lisp) that interferes with the proper articulation of speech

Legal Definition

impediment

noun
: something that prevents or interferes with a process, power, or right
should have known of the legal impediments to the execution of any judgment against the police jury—Penalber v. Blount, 550 So. 2d 577 (1989)
specifically : a bar to the formation of a valid contract or marriage compare nullity
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