inflow

noun

in·​flow ˈin-ˌflō How to pronounce inflow (audio)
Synonyms of inflownext
: a flowing in
the inflow of air
an inflow of funds

Examples of inflow in a Sentence

The campaign has seen a massive inflow of funds in recent months. The vents provide improved inflow of air.
Recent Examples on the Web
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.
Investors are taking notice, with broad commodity ETFs garnering $2 billion of inflows in the past three months, according to State Street. Darla Mercado, Cfp®, CNBC, 26 Mar. 2026 The strait carried about 7% of Europe’s LNG inflows in 2025, and higher costs for energy, ship fuel, freight and insurance can ripple through global trade. Vidya Mani, The Conversation, 25 Mar. 2026 Recent forecasts estimated that inflows to Lake Powell, a key reservoir that straddles the Utah-Arizona border, will be the third-smallest on record. Mira Rojanasakul, New York Times, 21 Mar. 2026 Lake Powell, the main reservoir near the border between the upper and lower basins, will get just 52% of its usual inflow from snowmelt this year, the Bureau of Reclamation forecast last month. Mark Gongloff, Mercury News, 21 Mar. 2026 See All Example Sentences for inflow

Word History

First Known Use

1839, in the meaning defined above

Time Traveler
The first known use of inflow was in 1839

Browse Nearby Words

Cite this Entry

“Inflow.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/inflow. Accessed 30 Mar. 2026.

Kids Definition

inflow

noun
in·​flow ˈin-ˌflō How to pronounce inflow (audio)
1
: the act of flowing in
2
: something that flows in

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