in·​ter·​flu·​vi·​al ˌin-tər-ˈflü-vē-əl How to pronounce interfluvial (audio)
: existing or occurring between streams
interfluvial plains

Examples of interfluvial in a Sentence

Recent Examples on the Web Researchers working in the remote Putumayo region in northeastern Peru, collected soil core samples from three research campsites in the interfluvial areas, the forests located far from rivers and major tributaries, known as tierra firme. Vanessa Crooks, Smithsonian Magazine, 23 June 2021

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

1830, in the meaning defined above

Time Traveler
The first known use of interfluvial was in 1830

Dictionary Entries Near interfluvial

Cite this Entry

“Interfluvial.” Dictionary, Merriam-Webster, Accessed 20 Jun. 2024.

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