Definition of headstreamnext
as in headwater
the beginning part of a stream the headstreams of the Ganges River arise in the Himalayas

Synonyms & Similar Words

Relevance

Example Sentences

Recent Examples of Synonyms for headstream
headwater
Noun
  • The proposal for developing a mine there, in a breathtakingly scenic area near the headwaters of the Bitterroot River, has attracted fierce opposition from environmental groups, outdoor enthusiasts, and local officials.
    — Glenn Zorpette, IEEE Spectrum, 15 Oct. 2026
  • Congress rolled back protections for the Boundary Waters, opening the door to mining in its headwaters.
    — Mary Beth Laughton, Time, 14 Oct. 2026
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.

Browse Nearby Words

Cite this Entry

“Headstream.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/headstream. Accessed 27 Oct. 2026.

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster