stabilizer

noun

sta·​bi·​liz·​er ˈstā-bə-ˌlī-zər How to pronounce stabilizer (audio)
plural stabilizers
: one that stabilizes something: such as
a
: a substance added to another substance (such as an explosive or plastic) or to a system (such as an emulsion) to prevent or delay an unwanted alteration of physical state
b
: a gyroscope device to keep ships steady in a heavy sea
c
: an airfoil providing stability for an airplane
specifically : the fixed horizontal member of the tail assembly see airplane illustration

Examples of stabilizer in a Sentence

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.
Contracts and collective bargaining, give and take between teams and players, are the great stabilizers, as the pros know. Seth Emerson, The Athletic, 20 Feb. 2025 Lithium Lithium is a mood stabilizer used to treat bipolar disorder. Karen Berger, Pharmd, Verywell Health, 20 Feb. 2025 Some samples on our tasting list contained stabilizers and remained perfectly smooth throughout the tasting. Sam Stone, Bon Appétit, 13 Mar. 2025 For the time being, however, the United States is no longer serving as a reliable stabilizer. Monica Duffy Toft, Foreign Affairs, 13 Mar. 2025 See All Example Sentences for stabilizer

Word History

First Known Use

1907, in the meaning defined above

Time Traveler
The first known use of stabilizer was in 1907

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Cite this Entry

“Stabilizer.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/stabilizer. Accessed 3 Apr. 2025.

Kids Definition

stabilizer

noun
sta·​bi·​liz·​er ˈstā-bə-ˌlī-zər How to pronounce stabilizer (audio)
: one (as a chemical or a device) that stabilizes something
especially : a fixed surface for stabilizing the motion of an airplane

Medical Definition

stabilizer

noun
sta·​bi·​liz·​er
variants also British stabiliser
: one that stabilizes something
especially : a substance added to another substance or to a system (as an emulsion) to prevent or retard an unwanted alteration of physical state
Last Updated: - Updated example sentences
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