sterilize

US /ˈster.ə.laɪz/
UK /ˈster.ə.laɪz/
"sterilize" picture
1.

make (something) free from bacteria or other living microorganisms.

:
Nurses must sterilize their instruments before surgery.
Boiling water can help to sterilize baby bottles.
2.

make (a person or animal) unable to produce offspring.

:
The veterinarian recommended that they sterilize their cat.
Some people choose to sterilize themselves for birth control.