ameliorate

verb
ame·​lio·​rate | \ə-ˈmēl-yə-ˌrāt, -ˈmē-lē-ə-\
ameliorated; ameliorating

Definition of ameliorate 

transitive verb

: to make better or more tolerable medicine to ameliorate the pain

intransitive verb

: to grow better

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Other Words from ameliorate

amelioration \-​ˌmēl-​yə-​ˈrā-​shən, -​ˌmē-​lē-​ə-​ \ noun
ameliorative \-​ˈmēl-​yə-​ˌrā-​tiv, -​ˈmē-​lē-​ə-​ \ adjective
ameliorator \-​ˌrā-​tər \ noun
amelioratory \-​rə-​ˌtȯr-​ē \ adjective

Synonyms & Antonyms for ameliorate

Synonyms

amend, better, enhance, enrich, help, improve, meliorate, perfect, refine, upgrade

Antonyms

worsen

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Choose the Right Synonym for ameliorate

improve, better, help, ameliorate mean to make more acceptable or to bring nearer a standard. improve and better are general and interchangeable and apply to what can be made better whether it is good or bad. measures to further improve the quality of medical care immigrants hoping to better their lot help implies a bettering that still leaves room for improvement. a coat of paint would help that house ameliorate implies making more tolerable or acceptable conditions that are hard to endure. tried to ameliorate the lives of people in the tenements

Did You Know?

Ameliorate traces back to "melior," the Latin adjective meaning "better," and is a synonym of the verbs "better" and "improve." When is it better to use "ameliorate"? If a situation is bad, "ameliorate" indicates that the conditions have been made more tolerable. Thus, one might refer to drugs that ameliorate the side effects of chemotherapy; a loss of wages ameliorated by unemployment benefits; or a harsh law ameliorated by special exceptions. "Improve" and "better" apply when what is being made better can be good or bad (as in "the weather improved" and "she bettered her lot in life"), and they should certainly be chosen over "ameliorate" when something good is getting better still ("he improved his successful program"; "she bettered her impressive scores").

Examples of ameliorate in a Sentence

The disparate impact of the risk imposed by the "loser pays" rule can be ameliorated. Indeed, there are features of the British legal system which have led some observers to find the rule … to be considerably more benign to poorer litigants. — Edward F. Sherman, Texas Law Review, June 1998 And, after all, some illnesses are psychogenic. Many can be at least ameliorated by a positive cast of mind. — Carl Sagan, The Demon-Haunted World, 1996 Even the abolitionists gave their attention not to the task of ameliorating conditions among slaves but to transforming slaves into free people. — John Hope Franklin, "The Land of Room Enough," 1981, in Race and History1989 trying to ameliorate the suffering of people who have lost their jobs This medicine should help ameliorate the pain.
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Recent Examples on the Web

If someone has an allergy, talk to them ahead of the visit to ameliorate any difficulties. Robin Tribble, Popular Mechanics, "How to Make Sure Your Pets Have a Happy Holiday Too," 12 Nov. 2018 Peter Cook: The sharing of space is logical: civilizations should always be prepared to ameliorate. Patrick Sisson, Curbed, "How the Archigram architectural collective, profiled in a comprehensive new book, designed for a more radical, and random, future," 26 Nov. 2018 Such rapidly expanding demand will ameliorate the job-killing effects of rapidly improving labor productivity. Mark P. Mills, WSJ, "Robots Run the Farm, but You Can Eat Only So Much," 25 June 2018 These studies show that coinfection can worsen, ameliorate or have no impact on the course of an illness. Richard Klasco, M.d., New York Times, "Can You Get Two Colds at Once?," 30 Mar. 2018 As Democrats and some Republicans have called for an end to the policy, GOP President Donald Trump has blamed Congress for not passing a broader immigration overhaul that might have ameliorated the problem. Melanie Grayce West, WSJ, "70 Separated Migrant Children in New York Shelters, Gov. Cuomo Says," 19 June 2018 During a quarter-century of on-off negotiations, human rights have played second fiddle for U.S. administrations seeking to ameliorate the threat posed by the North's nukes, and there's a reason. Matthew Pennington, chicagotribune.com, "At Trump-Kim summit, human rights is a back-burner issue," 11 June 2018 FedAccount would implicitly change the central bank’s mission, from catering to bankers to serving the public, which might help ameliorate another crisis: a lack of faith in government institutions. David Dayen, The New Republic, "Give Everyone Government Bank Accounts," 13 June 2018 And while Congress could still help ameliorate next year’s increases, that appears increasingly unlikely. Julie Rovner, Washington Post, "Consumers Brace For Premium Hikes While Lawmakers Grasp At Remedies," 11 May 2018

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'ameliorate.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

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First Known Use of ameliorate

1656, in the meaning defined at transitive sense

History and Etymology for ameliorate

alteration of meliorate — see meliorate

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Last Updated

15 Dec 2018

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Time Traveler for ameliorate

The first known use of ameliorate was in 1656

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More Definitions for ameliorate

ameliorate

verb

English Language Learners Definition of ameliorate

: to make (something, such as a problem) better, less painful, etc.

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