outflow

1 of 2

verb

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

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
While most government expenditures result in net revenue outflows to the government, this funding does not. Nathan Goldman, Forbes.com, 21 Jan. 2026 This represented the first time astronomers had seen flares from Sgr A* in the mid-infrared range of the electromagnetic spectrum, with the team behind these observations using them to better model outflows from supermassive black holes in research released in November. Robert Lea, Space.com, 24 Dec. 2025
Noun
Despite periods of high volatility, impact from tariffs, and foreign investment outflow, India’s economy has been growing robustly in the past few years, in part due to policies and reforms that have boosted domestic demand and kept inflation low, according to a 2026 analysis by Deloitte. Charlotte Hu, Time, 17 Feb. 2026 For comparison, the Street is currently modeling just $6 billion of free cash flow at Meta Platforms and a $10 billion outflow at Amazon , according to FactSet. Jeff Marks, CNBC, 17 Feb. 2026 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 19 Feb. 2026.

Kids Definition

outflow

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

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