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Definition of sterilization

sterilization

/ˌstɛrələˈzeɪʃən/
(UK: sterilisation)
ster · il · i · za · tion

Plural:sterilizations
•
Adjective:sterile
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sterilization Lexical Profile

sterilization Game Scores & Validity

• noun

1

The process of making something completely free from bacteria, viruses, or other living microorganisms, typically by means of heat, irradiation, or chemical treatment.

Example

"Proper sterilization of surgical instruments in an autoclave is essential to prevent postoperative infections."


2

A surgical procedure or medical treatment that renders a person or animal permanently incapable of sexual reproduction.

Example

"The municipal animal shelter offers low-cost sterilization programs to help manage the local stray cat population."


3

Monetary action taken by a central bank to offset the effect of foreign exchange intervention on the domestic money supply, typically through open market operations.

Example

"The central bank engaged in sterilization to prevent large capital inflows from triggering domestic inflation."

Synonyms
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Antonyms
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• Rhymes for sterilization

Word Origin & Etymology

Derived from the verb 'sterilize' and the noun suffix '-ation', ultimately tracing back to the Latin adjective 'sterilis', meaning barren or unfruitful.

Cite this Entry


Wordmom. (2026). Definition of Sterilization. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/sterilization
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