verb

sterilize

to sterilise, to disinfect, to neuter

You must sterilize the baby bottles before use.

You must sterilise the baby bottles before use.

The vet will sterilize the cat next week.

The vet will sterilise the cat next week.

((to sterilise sth.)) to make (sth.) free from bacteria The nurse will sterilise the equipment.

Synonyms: disinfect, sanitize, neuter; Antonyms: contaminate, infect

From Latin 'sterilis' (barren). To make something barren, either of germs or of the ability to reproduce.

To make something 'sterile'. Think of a surgeon sterilising their hands before an operation.

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