allay

verb

al·​lay a-ˈlā How to pronounce allay (audio)
ə-
allayed; allaying; allays
Synonyms of allay

transitive verb

1
: to subdue or reduce in intensity or severity : alleviate
expect a breeze to allay the heat
2
: to make quiet : calm
trying to allay their fears

intransitive verb

obsolete : to diminish in strength : subside

Synonyms of allay

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relieve, alleviate, lighten, assuage, mitigate, allay mean to make something less grievous.

relieve implies a lifting of enough of a burden to make it tolerable.

took an aspirin to relieve the pain

alleviate implies temporary or partial lessening of pain or distress.

the lotion alleviated the itching

lighten implies reducing a burdensome or depressing weight.

good news would lighten our worries

assuage implies softening or sweetening what is harsh or disagreeable.

ocean breezes assuaged the intense heat

mitigate suggests a moderating or countering of the effect of something violent or painful.

the need to mitigate barbaric laws

allay implies an effective calming or soothing of fears or alarms.

allayed their fears

Examples of allay in a Sentence

The new advertising campaign is an attempt to allay the public's concerns about the safety of the company's products. a gentle breeze would allay the heat
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.
Moscow — Russian authorities have sought to allay global worries over the death of a young woman who worked at a Siberian anti-plague laboratory. — Zahra Ullah, CNN Money, 6 Oct. 2026 The purpose was to provide transparency about the process and to allay concerns about the integrity of our voting system. — Lake County News-Sun, Chicago Tribune, 1 Oct. 2026 All suspicions should be allayed by the mastery of Xavi and Andres Iniesta, the buccaneering Dani Alves and the blossoming of Lionel Messi. — James Horncastle, New York Times, 1 Oct. 2026 One way to allay fears that the United States is retrenching from the world’s most important region is to chart an ambitious course for its most critical alliance. — David Sacks, Foreign Affairs, 28 Sep. 2026 See All Example Sentences for allay

Word History

Etymology

Middle English alayen, from Old English ālecgan, from ā- (perfective prefix) + lecgan to lay — more at abide, lay

First Known Use

before the 12th century, in the meaning defined at transitive sense 2

Time Traveler
The first known use of allay was before the 12th century

Rhymes for allay

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Browse Nearby Words

alla turca
allay
allayment
See all Nearby Words

Cite this Entry

“Allay.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/allay. Accessed 14 Oct. 2026.

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Kids Definition

allay

verb
al·​lay a-ˈlā How to pronounce allay (audio)
ə-
allayed; allaying
1
: to make less severe : relieve
allay pain
2
: to make quiet : calm
allay fears
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