mountain
noun
moun·tain
ˈmau̇n-tᵊn 
often attributive
1
a
: a landmass that projects conspicuously above its surroundings and is higher than a hill
The sun set behind the mountains.
b
: an elongated ridge
2
a
: a great mass
a mountain of a man—
E. K. Brown
E. K. Brown
b
: a vast number or quantity
a mountain of mail
a mountain of debt
Examples of mountain in a Sentence
She watched the sun set behind the mountains.
a cabin in the mountains
They both like mountain climbing.
We've received a mountain of mail.
Recent Examples on the Web
Only a couple of mountains haven’t been climbed by this all-time group, but facing the winningest program in state history (Watertown) – and potentially second-seeded Sandwich (15-1-2) in the final – gives it a chance to.
—Tom Mulherin, Boston Herald, 29 Oct. 2025
The hurricane entered western Cuba as a Category 3, but the island’s mountains ripped up the eye, weakening but also broadening the storm.
—Jacqueline Charles, Miami Herald, 29 Oct. 2025
The film is set in the mountains as fall comes to an end and a family prepares for the long winter ahead.
—Leo Barraclough, Variety, 29 Oct. 2025
The film is set high in the mountains as fall comes to an end and a family prepares for the long winter ahead.
—Zac Ntim, Deadline, 29 Oct. 2025
See All Example Sentences for mountain
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Tom Mulherin, Boston Herald, 29 Oct. 2025
The hurricane entered western Cuba as a Category 3, but the island’s mountains ripped up the eye, weakening but also broadening the storm.
—Jacqueline Charles, Miami Herald, 29 Oct. 2025
The film is set in the mountains as fall comes to an end and a family prepares for the long winter ahead.
—Leo Barraclough, Variety, 29 Oct. 2025
The film is set high in the mountains as fall comes to an end and a family prepares for the long winter ahead.
—Zac Ntim, Deadline, 29 Oct. 2025
See All Example Sentences for mountain
Cite this Entry
“Mountain.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/mountain. Accessed 31 Oct. 2025.
Copy CitationKids Definition
mountain
noun
moun·tain
ˈmau̇nt-ᵊn
1
: an elevation higher than a hill
2
: a great mass or huge number
a mountain of mail
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