phaseout

1 of 2

noun

phase·​out ˈfāz-ˌau̇t How to pronounce phaseout (audio)
: a gradual stopping (as in operations or production) : a closing down by phases

phase out

2 of 2

verb

phased out; phasing out; phases out

transitive verb

: to discontinue the practice, production, or use of by phases

intransitive verb

: to stop production or operation by phases

Examples of phaseout in a Sentence

Recent Examples on the Web
Noun
The saver's match contribution is subject to an income phaseout for single taxpayers with AGI of $20,500 (phasing out entirely at $35,500 ) and AGI of $41,000 for married taxpayers filing jointly (phasing out entirely at $71,000). Kelly Phillips Erb, Forbes, 5 Sep. 2024 Roth IRAs Taxpayers who wish to contribute to a Roth IRA are subject to phaseout amounts. Kelly Phillips Erb, Forbes, 11 Sep. 2024
Verb
For now, the energy transition will require an all-above approach with natural gas acting as a bridge toward cleaner energy as coal phases out — until the next technology comes online, Dominion’s Carr said. Spencer Kimball,gabriel Cortés, CNBC, 7 Sep. 2024 Even though Google has canceled their plans to phase out all third-party cookies by the end of the year, the way in which small- and mid-size businesses (SMBs) collect data and target customers is still evolving, and first-party data is still a valuable asset. Chris Cho, Forbes, 6 Sep. 2024 See all Example Sentences for phaseout 

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

Noun

1951, in the meaning defined above

Verb

1940, in the meaning defined at transitive sense

Time Traveler
The first known use of phaseout was in 1940

Dictionary Entries Near phaseout

Cite this Entry

“Phaseout.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/phaseout. Accessed 1 Oct. 2024.

Kids Definition

phase out

verb
: to discontinue doing, producing, or using
phasing out old machinery

More from Merriam-Webster on phaseout

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