outflow

1 of 2

verb

out·​flow ˈau̇t-ˌflō How to pronounce outflow (audio)
ˌau̇t-ˈflō
outflowed; outflowing; outflows

intransitive verb

: to flow out

outflow

2 of 2

noun

out·​flow ˈau̇t-ˌflō How to pronounce outflow (audio)
1
: a flowing out
the outflow of dollars
2
: something that flows out
outflow of a sewage treatment plant

Examples of outflow in a Sentence

Noun We joined the outflow of fans from the stadium after the game. The vents provide improved outflow 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.
Verb
Already, the country’s Ministry of Economic Development forecasts that capital outflows in the first quarter of 2014 will to be close to $70 billion, which is more than the entire year’s total in 2013. Tom Keatinge, Foreign Affairs, 30 Mar. 2014 Net outflows from funds with government and corporate debt totaled nearly $11 billion in the second quarter, the FT found using EPFR data, a stark contrast from average net inflows of roughly $20 billion over the past 12 quarters. Greg McKenna, Fortune, 29 June 2025
Noun
Southbound Stock Connect saw very large sells in the Hong Kong Tracker and Hang Seng China Enterprise ETFs, with $2.30 billion worth of outflow today, though Alibaba had a strong day of net buying. Brendan Ahern, Forbes.com, 4 Aug. 2025 Ether ETFs saw more than $5 billion in inflows in July alone (with just a single day of outflows of $1.8 million on July 2), bringing it's total cumulative inflows to $9.64 to date. Tanaya MacHeel, CNBC, 1 Aug. 2025 See All Example Sentences for outflow

Word History

First Known Use

Verb

before the 12th century, in the meaning defined above

Noun

1785, in the meaning defined at sense 1

Time Traveler
The first known use of outflow was before the 12th century

Browse Nearby Words

Cite this Entry

“Outflow.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/outflow. Accessed 22 Aug. 2025.

Kids Definition

outflow

noun
out·​flow
ˈau̇t-ˌflō
1
: a flowing out
an outflow of fans from the stadium
2
: something that flows out

More from Merriam-Webster on outflow

Last Updated: - Updated example sentences
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