hyposensitization

1 of 2

noun

hy·​po·​sen·​si·​ti·​za·​tion ˌhī-pō-ˌsen(t)-sə-tə-ˈzā-shən How to pronounce hyposensitization (audio)
-ˌsen(t)-stə-ˈzā-
: the state or process of being reduced in sensitivity especially to an allergen : desensitization
hyposensitize transitive verb

hyposensitize

2 of 2

transitive verb

hy·​po·​sensitize "+ How to pronounce hyposensitize (audio)
: to reduce the sensitivity of (an individual) especially to an allergen : desensitize

Examples of hyposensitization 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.
Noun
Chaker is confident that hyposensitization works when it is used correctly. Christiane Gelitz, Scientific American, 4 May 2023

Word History

Etymology

Transitive verb

hypo- + sensitize

First Known Use

Noun

1922, in the meaning defined above

Time Traveler
The first known use of hyposensitization was in 1922

Browse Nearby Words

Cite this Entry

“Hyposensitization.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/hyposensitization. Accessed 15 Jun. 2026.

Medical Definition

hyposensitization

noun
hy·​po·​sen·​si·​ti·​za·​tion
variants or chiefly British hyposensitisation
: the state or process of being reduced in sensitivity especially to an allergen : desensitization
hyposensitize transitive verb
or chiefly British hyposensitise
hyposensititized or chiefly British hyposensitised; hyposensitizing or chiefly British hyposensitising

More from Merriam-Webster on hyposensitization

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster