hypersensitize

[hahy-per-sen-si-tahyz]

verb (used with object), hy·per·sen·si·tized, hy·per·sen·si·tiz·ing.

Photography. to treat (a film or emulsion) so as to increase its speed.
Pathology. to strongly heighten a reaction upon reexposure to a particular antigen.

Nearby words

  1. hypersecretion,
  2. hypersecretory,
  3. hypersensitive,
  4. hypersensitivity,
  5. hypersensitization,
  6. hypersexual,
  7. hypersomnia,
  8. hypersonic,
  9. hyperspace,
  10. hypersphere

Also especially British, hy·per·sen·si·tise.

Origin of hypersensitize

First recorded in 1895–1900; hypersensit(ive) + -ize

Related formshy·per·sen·si·ti·za·tion, noun

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019


British Dictionary definitions for hypersensitization

hypersensitize

hypersensitise

verb

(tr) to treat (a photographic emulsion), usually after manufacture and shortly before exposure, to increase its speed
Derived Formshypersensitization or hypersensitisation, noun

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Medicine definitions for hypersensitization

hypersensitization

[hī′pər-sĕn′sĭ-tĭ-zāshən]

n.

The act of inducing hypersensitiveness.

The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.