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
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Example Sentences
Recent Examples of Synonyms for headwaters
Noun
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Venues of all sizes along the Guadalupe and its tributaries were flooded, with some, such as Lone Star Floathouse in New Braunfels, sustaining heavy damage.—
Josh Crutchmer,
Rolling Stone,
9 July 2025 -
Experts say threats to water have an outsize impact in Pakistan because so much of its agriculture is supported by the Indus and its tributaries.—
Betsy Joles,
NPR,
8 July 2025
Noun
-
This shift reframes resilience as a source of growth and stability.—
Felicia Jackson,
Forbes.com,
14 July 2025
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Indeed, the former official said, Israel had largely given up trying to cultivate human sources inside Hamas and Hezbollah.—
Dexter Filkins,
New Yorker,
14 July 2025
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“Headwaters.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/headwaters. Accessed 23 Jul. 2025.
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