antisepticize
/ˌæntɪˈsɛptɪsaɪz/
verb
- To treat or clean with an antiseptic substance to kill germs and prevent infection.
- You should antisepticize any cut or scrape to avoid infection.
- The lab technician antisepticized the work surface before starting the experiment.
- The nurse antisepticized the patient's arm before giving the injection.
Antonyms