desensitize

verb
de·​sen·​si·​tize | \ (ˌ)dē-ˈsen(t)-sə-ˌtīz How to pronounce desensitize (audio) \
desensitized; desensitizing; desensitizes

Definition of desensitize

transitive verb

1 : to make (a sensitized or hypersensitive individual) insensitive or nonreactive to a sensitizing agent
2 : to make emotionally insensitive or callous specifically : to extinguish an emotional response (as of fear, anxiety, or guilt) to stimuli that formerly induced it

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Other Words from desensitize

desensitization \ (ˌ)dē-​ˌsen(t)-​sə-​tə-​ˈzā-​shən How to pronounce desensitization (audio) \ noun
desensitizer \ (ˌ)dē-​ˈsen-​sə-​ˌtī-​zər How to pronounce desensitizer (audio) \ noun

Did You Know?

Physical desensitizing is something that biologists have long been aware of. Basic training in the armed forces tries to desensitize new recruits to pain. We can desensitize ourselves to the summer heat by turning off the air conditioning, or become desensitized to the cold by walking barefoot in the snow. But desensitize is more often used when talking about negative emotions. Parents worry that their children will be desensitized to violence by playing video games. Soldiers may become desensitized to death on the battlefield. Desensitizing may be natural and desirable under some circumstances, but maybe not so good in others.

Examples of desensitize in a Sentence

The shot will help to desensitize the nerve.

Recent Examples on the Web

The danger for me was always becoming desensitized to that. Laura Barcella, Longreads, "‘Horror Is a Soothing Genre … It’s Upfront About How Scary It Is To Be a Woman.’," 14 Aug. 2019 Meanwhile, in retirement from politics, Lieberman continues to say video games can desensitize some people to violence. Lisa Marie Segarra, Fortune, "Joe Lieberman Famously Blamed Video Games for Violence. Now Guns and the Internet Worry Him Even More," 10 Aug. 2019 Running out various scenarios might be helpful, to desensitize you to the possibility of encountering your ex. Amy Dickinson, BostonGlobe.com, "Woman fears running into her hometown abuser," 29 July 2019 Running out various scenarios might be helpful, to desensitize you to the possibility of encountering your ex. Amy Dickinson, The Denver Post, "Ask Amy: Woman fears running into her hometown abuser," 29 July 2019 Running out various scenarios might be helpful, to desensitize you to the possibility of encountering your ex. Ask Amy, oregonlive.com, "Ask Amy: Website unearths half-sibling, a secret their parents took to the grave," 29 July 2019 Running out various scenarios might be helpful, to desensitize you to the possibility of encountering your ex. Amy Dickinson, The Mercury News, "Ask Amy: Should I reveal the secret my parents took to their graves?," 29 July 2019 Meth users also may be desensitized to pain, Price said, so using a Taser may not affect them. Alexis Stevens, The Seattle Times, "Georgia tallies meth’s toll: Nearly 20 percent of those killed by police in state test positive for it," 20 Nov. 2018 People seemed to cope in one of two ways: turning away from the problem or overthinking it and becoming desensitized. Jerod Macdonald-evoy, azcentral, "Every teen suicide is a tragedy, here's what Arizona is doing to prevent more," 8 June 2018

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'desensitize.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

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First Known Use of desensitize

1898, in the meaning defined at sense 1

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More Definitions for desensitize

desensitize

verb

English Language Learners Definition of desensitize

: to cause (someone or something) to react less to or be less affected by something : to cause (someone or something) to be less sensitive

desensitize

transitive verb
de·​sen·​si·​tize
variants: also British desensitise \ (ˈ)dē-​ˈsen(t)-​sə-​ˌtīz How to pronounce desensitise (audio) \
desensitized also British desensitised; desensitizing also British desensitising

Medical Definition of desensitize

: to make less sensitive : reduce sensitivity in desensitize a nerve with a local anesthetic : as
a : to make (a sensitized or hypersensitive individual) insensitive or nonreactive to a sensitizing agent
b : to extinguish an emotional response (as of fear, anxiety, or guilt) to stimuli which formerly induced it : make emotionally insensitive evidence that violence on television desensitizes children to actual violence— Stephanie Harrington
c : to decrease a response (as of a cell receptor) progressively following prolonged exposure to a stimulus formation of cAMP was reduced significantly in desensitized cells and remained low in the continuous presence of agonist— S. M. Nilius et al

Other Words from desensitize

desensitization also British desensitisation \ (ˌ)dē-​ˌsen-​sət-​ə-​ˈzā-​shən, -​ˌsen-​stə-​ˈzā-​ How to pronounce desensitisation (audio) \ noun