as in tributary
the beginning part of a stream
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
Synonyms & Similar Words
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Example Sentences
Recent Examples of Synonyms for headwaters
Noun
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In Santarém, where the rainforest meets the Tapajós River — one of the main tributaries of the Amazon — the consequences are already unfolding.—
Michael Sheldrick,
Forbes,
25 Mar. 2025 -
In the vast network of rivers and tributaries that make up the Pearl River Basin in southern China, the water is naturally filtered by living creatures.—
Irene Wright,
Miami Herald,
21 Apr. 2025
Noun
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The extraordinary source material is a profound inspiration to build a unique world that vibrates with life and death at the same time.—
Andreas Wiseman,
Deadline,
16 May 2025
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During the speech, McLean mentioned uncertainty in federal funding sources while discussing affordability in Boise.—
Carolyn Komatsoulis,
Idaho Statesman,
16 May 2025
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“Headwaters.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/headwaters. Accessed 24 May. 2025.
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