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Synonyms

mitigate

American  
[mit-i-geyt] / ˈmɪt ɪˌgeɪt /

verb (used with object)

mitigated, mitigating
  1. to lessen in force or intensity, as wrath, grief, harshness, or pain; moderate.

  2. to make less severe.

    to mitigate a punishment.

  3. to reduce the risk or impact of harmful conditions or events.

    To mitigate flood damage, new building regulations are being developed.

  4. to make (a person, one's state of mind, disposition, etc.) milder or more gentle; mollify; appease.

  5. Environmental Science. to restore or recreate (a habitat) in order to make up for losses due to development or agriculture.

    No one has tried anything on this scale before to mitigate the grasslands bird habitat.


verb (used without object)

mitigated, mitigating
  1. to become milder; lessen in severity.

mitigate British  
/ ˈmɪtɪɡəbəl, ˈmɪtɪˌɡeɪt /

verb

  1. to make or become less severe or harsh; moderate

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Usage

Mitigate is sometimes wrongly used where militate is meant: his behaviour militates (not mitigates ) against his chances of promotion

Commonly Confused

Mitigate, whose central meaning is “to lessen” or “to make less severe,” is sometimes confused with militate, which means “to have effect or influence; weigh on.” This mix-up often occurs in the use of the phrase mitigate against, as follows: This criticism in no way mitigates (read militates ) against your going ahead with your research. Although this use of mitigate occasionally occurs in edited writing, it is rare and is widely regarded as an error.

Other Word Forms

  • mitigable adjective
  • mitigation noun
  • mitigative adjective
  • mitigator noun
  • overmitigate verb
  • unmitigable adjective

Etymology

Origin of mitigate

First recorded in 1375–1425; late Middle English mitigaten, from Latin mītigātus (past participle of mītigāre “to calm, soften, soothe”), equivalent to mīt(is) “mild, soft, gentle” + -ig- (combining form of agere “to do, cause to do, make”) + -ātus verb suffix; -ate 1

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The mission was classified and the details played down in official records, to mitigate the risk of a direct conflict with the Soviets at the dawn of the Cold War.

From The Wall Street Journal

Still, economists say that unless China’s overall growth slumps, policymakers are likely to continue drip-feeding support to the sector, mitigating risks instead of bolstering growth.

From The Wall Street Journal

The slowdown may ease in the first quarter, and higher tax refunds may mitigate concerns around longer-term spending.

From Barron's

Although "some professionals such as the police reported an increase in time-consuming processes" as a consequence of the legislation, such challenges had been "partially mitigated", it added.

From BBC

“We didn’t pass off the full tariff, and we mitigated wherever we could.”

From The Wall Street Journal