headwater

noun

head·​wa·​ter ˈhed-ˌwȯ-tər How to pronounce headwater (audio)
-ˌwä-
: the source of a stream
usually used in plural

Examples of headwater in a Sentence

the first exploration of the Missouri River from its mouth to its headwaters was made by Meriwether Lewis and William Clark in the early 1800s
Recent Examples on the Web The clinic sits next to the Nile, near its headwaters. Ben McGrath, The New Yorker, 19 Aug. 2024 Lindley and other scientists said in a 2007 report that wildfires in the headwaters of Mill and Deer creeks, as well as Butte Creek, pose a significant threat to spring-run Chinook. Ian James, Los Angeles Times, 6 Aug. 2024 The Colorado River, known as the lifeblood of the Southwest, flows from headwaters in Rocky Mountain National Park to the Gulf of California in Mexico and makes modern life in the region possible. Elise Schmelzer, The Denver Post, 18 July 2024 All told, the stunning scenery of this oasis near the headwaters of West Clear Creek makes the difficulty of getting to it worth the effort. Mare Czinar, The Arizona Republic, 12 July 2024 See all Example Sentences for headwater 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'headwater.' 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

1612, in the meaning defined above

Time Traveler
The first known use of headwater was in 1612

Dictionary Entries Near headwater

Cite this Entry

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

Kids Definition

headwater

noun
head·​wa·​ter -ˌwȯt-ər How to pronounce headwater (audio)
-ˌwät-
: the beginning and upper part of a stream
usually used in plural
Last Updated: - Updated example sentences
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