neutralize

verb

neu·​tral·​ize ˈnü-trə-ˌlīz How to pronounce neutralize (audio)
ˈnyü-
neutralized; neutralizing

transitive verb

1
: to make chemically neutral
2
a
: to counteract the activity or effect of : make ineffective
propaganda that is difficult to neutralize
b
3
: to make electrically inert by combining equal positive and negative quantities
4
: to invest (a territory, a nation, etc.) with conventional or obligatory neutrality conferring inviolability during a war
5
: to make neutral by blending with the complementary color
6
: to give (a pair of phonemes) a nondistinctive form or pronunciation
\t\ and \d\ are neutralized when pronounced as flaps
neutralizer noun

Examples of neutralize in a Sentence

The soldiers tried to neutralize the attack by dividing the invading army. This medicine neutralizes stomach acids. The lands between the warring countries were neutralized.
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.
Iran's recent nuclear advances give President-elect Trump a crucial decision to make in his first months in office: Try to neutralize the threat through negotiations and pressure, or order a military strike. Barak Ravid, Axios, 6 Jan. 2025 These systems are combined with kinetic counter-drone systems, which use projectiles to neutralize drones. Vikram Mittal, Forbes, 2 Jan. 2025 Researchers suggest that this type of water can help neutralize the adverse effects of acidic diets and prevent osteoporosis in postmenopausal women. Sherri Gordon, Health, 2 Jan. 2025 Investigators found and neutralized other IEDs in the French Quarter. Emma Bowman, NPR, 1 Jan. 2025 See all Example Sentences for neutralize 

Word History

First Known Use

1744, in the meaning defined at transitive sense 1

Time Traveler
The first known use of neutralize was in 1744

Dictionary Entries Near neutralize

Cite this Entry

“Neutralize.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/neutralize. Accessed 18 Jan. 2025.

Kids Definition

neutralize

verb
neu·​tral·​ize ˈn(y)ü-trə-ˌlīz How to pronounce neutralize (audio)
neutralized; neutralizing
1
: to make chemically neutral
neutralize an acid with a base
2
: to make ineffective : nullify
neutralize an opponent's move
3
: to make electrically neutral by combining equal positive and negative quantities
4
: to make politically neutral
neutralize a country
neutralization
ˌn(y)ü-trə-lə-ˈzā-shən
noun
neutralizer
ˈn(y)ü-trə-ˌlī-zər
noun

Medical Definition

neutralize

verb
neu·​tral·​ize
variants also British neutralise
neutralized also British neutralised; neutralizing also British neutralising

transitive verb

1
: to make chemically neutral
2
a
: to counteract the activity or effect of : make ineffective
b
: to counteract the refractive power of (a lens) by combining it with one or more other lenses
3
: to make electrically inert by combining equal positive and negative quantities
neutralizer noun
also British neutraliser

More from Merriam-Webster on neutralize

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