impede

verb

im·​pede im-ˈpēd How to pronounce impede (audio)
impeded; impeding
Synonyms of impede

transitive verb

: to interfere with or slow the progress of
impeder noun
Choose the Right Synonym for impede

hinder, impede, obstruct, block mean to interfere with the activity or progress of.

hinder stresses causing harmful or annoying delay or interference with progress.

rain hindered the climb

impede implies making forward progress difficult by clogging, hampering, or fettering.

tight clothing that impedes movement

obstruct implies interfering with something in motion or in progress by the sometimes intentional placing of obstacles in the way.

the view was obstructed by billboards

block implies complete obstruction to passage or progress.

a landslide blocked the road

Examples of impede in a Sentence

He claims that economic growth is being impeded by government regulations. The soldiers could not impede the enemy's advance.
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.
Iran's ability to impede shipping traffic through the strait, which transports roughly 20% of the world's oil, has roiled the global economy and driven up gas prices in the United States. Zac Anderson, USA Today, 24 May 2026 Aid workers have also told CNN that the dismantling of the US Agency for International Development (USAID) and US funding cuts carried out prior to the outbreak have impeded the response. Erikas Mwisi, CNN Money, 24 May 2026 The authorities also required journalists to obtain a permit to report on the outbreak, impeding their work. Justin Kabumba, Los Angeles Times, 22 May 2026 In a twist that feels somewhere between Misery and Triangle of Sadness, it's revealed that Linda has not only hidden the true nature of the island from Bradley, but has intentionally impeded them from getting help. Brianna Zigler, Entertainment Weekly, 21 May 2026 See All Example Sentences for impede

Word History

Etymology

Latin impedire, from in- + ped-, pes foot — more at foot

First Known Use

circa 1595, in the meaning defined above

Time Traveler
The first known use of impede was circa 1595

Cite this Entry

“Impede.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/impede. Accessed 27 May. 2026.

Kids Definition

impede

verb
im·​pede im-ˈpēd How to pronounce impede (audio)
impeded; impeding
: to interfere with the movement or progress of
impeder noun
Etymology

from Latin impedire "to hinder, get in the way of," literally, "to bind or hold the feet of," derived from im-, in- "in, into" and ped-, pes "foot" — related to pedestrian

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