obstacle

noun

ob·​sta·​cle ˈäb-sti-kəl How to pronounce obstacle (audio)
-ˌsti-
: something that impedes progress or achievement
Mosquitoes were a great obstacle to the building of the Panama Canal.
… elders … often facing daily medical, social, and psychological obstacles.Vicki Bloom and B. B. Green-Field

Examples of obstacle in a Sentence

He overcame the obstacles of poverty and neglect. They must overcome a number of obstacles before the restaurant can be opened. Lack of experience is a major obstacle for her opponent. She swerved to avoid an obstacle in the road.
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.
In Court Today’s NYT Mini Crossword Clues And Answers For Thursday, March 6th ‘Hamilton’ Cancels Kennedy Center Show Run In Protest Of Trump’s ‘Purge’ Despite these obstacles, female founders demonstrate remarkable resilience and innovation. Geri Stengel, Forbes, 6 Mar. 2025 Trump, much like Putin, sees Ukraine as an inconvenience, an obstacle, something that should be grateful to even have a seat at the table. Illia Ponomarenko, TIME, 6 Mar. 2025 As dynamic as Baylor’s duo was, another big obstacle for the Horned Frogs in the second half was themselves as TCU’s offense struggled to knock down shots until the final five minutes of the game. Steven Johnson, Fort Worth Star-Telegram, 5 Mar. 2025 Among her many obstacles in Season 1, now available to stream on Netflix, is the problematic point guard Travis. Glenn Garner, Deadline, 5 Mar. 2025 See All Example Sentences for obstacle

Word History

Etymology

Middle English, from Anglo-French, from Latin obstaculum, from obstare to stand in front of, from ob- in the way + stare to stand — more at ob-, stand

First Known Use

14th century, in the meaning defined above

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

Browse Nearby Words

Cite this Entry

“Obstacle.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/obstacle. Accessed 13 Mar. 2025.

Kids Definition

obstacle

noun
ob·​sta·​cle ˈäb-sti-kəl How to pronounce obstacle (audio)
: something that stands in the way of progress or achievement : hindrance
drove around the obstacles in the road
didn't let shortness be an obstacle to a basketball career

More from Merriam-Webster on obstacle

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!