variants
also impassible
as in dense
impossible to get through or into
the road was impassable until snowplows cleared it
Synonyms & Similar Words
Relevance
Antonyms & Near Antonyms
Example Sentences
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.
Recent Examples of impassable
Many of the landmarks along the Byway are only open during the warm season, and heavy snowstorms and ice make some sections impassable during winter.
—
Cu Fleshman, Travel + Leisure, 3 May 2026
With the Strait of Hormuz still impassable and one-fifth of the world’s petroleum still locked up in the Persian Gulf, oil and gas giants have been reaping rewards from the supply crunch, sparking rebukes and criticisms from environmental and advocacy groups in the process.
—Tristan Bove, Fortune, 28 Apr. 2026
Oil rose after efforts to resume peace talks over the Iran war stalled, with the Strait of Hormuz remaining virtually impassable, extending disruptions in the Middle East that have roiled global markets.
—Bloomberg, 26 Apr. 2026
In North Aurora, the west side of the Fox River Trail was flooded and impassable under the State Street bridge, the news release on Friday said.
—Aurora Beacon-News, Chicago Tribune, 24 Apr. 2026
See All Example Sentences for impassable
Cu Fleshman, Travel + Leisure, 3 May 2026
With the Strait of Hormuz still impassable and one-fifth of the world’s petroleum still locked up in the Persian Gulf, oil and gas giants have been reaping rewards from the supply crunch, sparking rebukes and criticisms from environmental and advocacy groups in the process.
—Tristan Bove, Fortune, 28 Apr. 2026
Oil rose after efforts to resume peace talks over the Iran war stalled, with the Strait of Hormuz remaining virtually impassable, extending disruptions in the Middle East that have roiled global markets.
—Bloomberg, 26 Apr. 2026
In North Aurora, the west side of the Fox River Trail was flooded and impassable under the State Street bridge, the news release on Friday said.
—Aurora Beacon-News, Chicago Tribune, 24 Apr. 2026
See All Example Sentences for impassable
Recent Examples of Synonyms for impassable
Adjective
-
Whether Tuchel will, in fact, be able to produce a more intense high-pressing style this summer, given the climate and the dense schedule, is another matter.—
Jack Pitt-Brooke,
New York Times,
10 June 2026
-
Visitors of historic New Castle are greeted with cobblestone streets, alleys, dense urbanism and a rich history that can only be found in a few other cities in the region.—
USA TODAY Network,
USA Today,
10 June 2026
Adjective
-
Villegas was projected as the second candidate to advance on Tuesday, a week after the election, after a close contest.—
Caitlin Yilek,
CBS News,
10 June 2026
-
There is still just something about being part of the mood of the whole nation, and being up that close to see it, that is really cool.—
Jack Pitt-Brooke,
New York Times,
10 June 2026
Adjective
-
From a tactical standpoint, the fort is unlikely to deter Hezbollah’s new crop of attack drones, which rely on fiber-optic cables and are impervious to jamming.—
Nabih Bulos,
Los Angeles Times,
1 June 2026
-
This proposal involves extremely large impervious surfaces, roofing, pavement, truck courts, loading areas, and supporting infrastructure.—
Sean Krofssik,
Hartford Courant,
27 May 2026
Adjective
-
For 82 games and three-plus playoff rounds, the bunker remained impenetrable.—
Kristian Winfield,
New York Daily News,
9 June 2026
-
Which is okay, because the XLE serves as something of an impenetrable panic room and command center once parked.—
New Atlas,
New Atlas,
9 June 2026
Adjective
-
Dry waterproofing technology, which is basically like an invisible, impermeable sock liner.—
Olivia Young,
Travel + Leisure,
29 May 2026
-
The spongy material is mostly made of air, yet nearly impermeable to both air and liquid.—
Brandee Gruener,
Southern Living,
29 Apr. 2026
Adjective
-
On that occasion a team made up of players who had all been born in Haiti shocked an Italy team famed for its impregnable defense.—
Laurent Dubois,
The Conversation,
10 June 2026
-
The multiple attacks could be a major victory for the jihadis in a city seen as impregnable, despite attackers often targeting troops and villages on the outskirts of the city.—
Haruna Umar,
Los Angeles Times,
17 Mar. 2026
Adjective
-
Your frozen pizza is already topped with a nice blanket of cheese, but there's no such thing as too much!—
Lizzy Briskin,
Better Homes & Gardens,
29 May 2026
-
In the frozen food section, Deep Brands is serving Asian flavors to a diverse customer base that reflects the country, not just an Asian population, according to General Manager Kiernan Laughlin.—
Laya Neelakandan,
CNBC,
29 May 2026
Adjective
-
Hikers dip into shady trails lined with thick brush, a favorite path being the Myakka Canopy Walkway, which offers a rare peek into the ecosystems—both minuscule and massive—within the swampy marshland.—
Kaitlyn Yarborough,
Southern Living,
6 June 2026
-
Whatever its former luxury, the boat now had cabins crammed with four-person bunks and an atmosphere thick with the scent of unwashed bodies and the steam of rations.—
Kevin Maurer,
The Atlantic,
6 June 2026
Cite this Entry
“Impassable.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/impassable. Accessed 13 Jun. 2026.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
