alleviator

noun

al·​le·​vi·​a·​tor ə-ˈlē-vē-ˌā-tər How to pronounce alleviator (audio)
plural -s
: one that alleviates
the alleviators, the doctors and nursesCyril Connolly
snow can be a great alleviator of the American restlessnessJ. W. Krutch
specifically : a shock absorber in a hydraulic system

Word History

First Known Use

1665, in the meaning defined above

Time Traveler
The first known use of alleviator was in 1665

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Cite this Entry

“Alleviator.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/alleviator. Accessed 20 Dec. 2025.

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