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hummock

American  
[huhm-uhk] / ˈhʌm ək /

noun

  1. Also an elevated tract of land rising above the general level of a marshy region.

  2. a knoll or hillock.

  3. Also a ridge in an ice field.


hummock British  
/ ˈhʌmək /

noun

  1. a hillock; knoll

  2. a ridge or mound of ice in an ice field

  3. Also called: hammock.  a wooded area lying above the level of an adjacent marsh

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Etymology

Origin of hummock

1545–55; humm- (akin to hump ) + -ock

Explanation

You don't swing in a hummock, you climb one. A hummock is a hill, a mound, or a ridge. This word was once a nautical term describing a hill rising up on a coastline. A hummock is a perfect place for a lighthouse. Today it is either a rounded hill or an elevated place in an ice field. The origin of the word is unknown, but the ending -ock is a diminutive, meaning it gives the noun the sense of being small. That is why a hummock is a knoll and not a mountain.

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Vocabulary lists containing hummock

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

We came across Dow Finsterwald standing alone on a hummock overlooking the course.

From Golf Digest • Apr. 9, 2020

It had just been a flash against the silhouette of a shadowy hummock.

From New York Times • Apr. 25, 2019

Skeptically watching their training exercise, he steps on a hummock and is taken aback when the ground below him speaks.

From Washington Post • Aug. 4, 2017

They wanted him to protect Pelican Island, a 5-acre hummock near Vero Beach, Fla., at the mouth of the Indian River.

From Slate • Apr. 19, 2013

The rising sun, small and cold in a bright sky, sent shadows westward from every break and hummock in the snow.

From "The Left Hand of Darkness" by Ursula K. Le Guin

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