ameliorate

[ uh-meel-yuh-reyt, uh-mee-lee-uh- ]
/ əˈmil yəˌreɪt, əˈmi li ə- /

verb (used with or without object), a·mel·io·rat·ed, a·mel·io·rat·ing.

to make or become better, more bearable, or more satisfactory; improve: strategies to ameliorate negative effects on the environment.
Also meliorate.

Origin of ameliorate

First recorded in 1760–70; a-5 + meliorate

SYNONYMS FOR ameliorate

ANTONYMS FOR ameliorate

OTHER WORDS FROM ameliorate

WORDS THAT MAY BE CONFUSED WITH ameliorate

ameliorate obviate vitiate
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for ameliorator

British Dictionary definitions for ameliorator

ameliorate
/ (əˈmiːljəˌreɪt) /

verb

to make or become better; improve

Derived forms of ameliorate

ameliorable (əˈmiːljərəbəl), adjectiveameliorant, nounameliorative, adjectiveameliorator, noun

Word Origin for ameliorate

C18: from meliorate, influenced by French améliorer to improve, from Old French ameillorer to make better, from meillor better, from Latin melior

usage for ameliorate

Ameliorate is often wrongly used where alleviate is meant. Ameliorate is properly used to mean `improve', not `make easier to bear', so one should talk about alleviating pain or hardship, not ameliorating it
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