sterilize has definitions from the field of surgery
1
[ verb ] make free from bacteria

Synonyms

sterilise

Used in print

(Cordwainer Smith, "A Planet Named Shayol,"...)

B ' dikkat was sterilizing his knives .

2
[ verb ] (surgery) make infertile

Examples

"in some countries, people with genetically transmissible disabilities are sterilized"

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