Definition of sensitize
: to make sensitive or hypersensitive
: to become sensitive
Recent Examples of sensitize from the Web
Those mind-numbing exercises in high school—factoring polynomials, conjugating verbs, memorizing the periodic table—were possibly the opposite: mind-sensitizing.
An ambrotype is a photograph created on a glass plate that has been coated and sensitized in a chemical bath.
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'sensitize.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
Origin and Etymology of sensitize
sensitive + -ize
First Known Use: 1856See Words from the same year
SENSITIZE Defined for English Language Learners
Definition of sensitize for English Language Learners
: to make (someone) more aware of something
medical : to cause (someone) to become sensitive to a substance and to react to it in a bad way
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