impassable

adjective

im·​pass·​able (ˌ)im-ˈpa-sə-bəl How to pronounce impassable (audio)
variants or less commonly impassible
: incapable of being passed, traveled, crossed, or surmounted
impassability noun
impassableness noun
impassably adverb

Examples of impassable in a Sentence

The roads were made impassable by the flood. the road was impassable until snowplows cleared it
Recent Examples on the Web They were scattered from the air to make trails impassable. David Hambling, Forbes, 18 Sep. 2024 The extensive damage has made many of the the trails impassable and the campgrounds unsafe. Krista Simmons, Sunset Magazine, 26 Aug. 2024 The rolling water transports travelers through the park’s 300-million-year-old rock walls, which are impassable by foot. Morgan Tilton, The Denver Post, 15 Aug. 2024 Leon’s driveway recently dropped several feet in just a few hours, and one of the two roadways providing access to his neighborhood became impassable. Grace Toohey, Los Angeles Times, 9 Aug. 2024 See all Example Sentences for impassable 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'impassable.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

1562, in the meaning defined above

Time Traveler
The first known use of impassable was in 1562

Dictionary Entries Near impassable

Cite this Entry

“Impassable.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/impassable. Accessed 2 Oct. 2024.

Kids Definition

impassable

adjective
im·​pass·​able (ˈ)im-ˈpas-ə-bəl How to pronounce impassable (audio)
: impossible to pass, cross, or travel over
roads made impassable by the hurricane
impassability noun

More from Merriam-Webster on impassable

Last Updated: - Updated example sentences
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