noun. A substance applied to the body that prevents infection by killing microorganisms or preventing their growth.
adjective. Able to kill or prevent the growth of microorganisms.
“Commonly used antiseptics are alcohol, Dettol®, and Iodine (e.g. Betadine®).”
“Antiseptics are commonly available in a First Aid box. When you get a cut or a wound, you should clean the wound with normal saline or tap water, and then apply antiseptics, such as alcohol, on the wound.”
“Antiseptic creams, also known as first-aid creams, are commonly sold over-the-counter.”
“During the bird flu outbreak, officials need to monitor and use antiseptic sprays in the affected area two or three times a day.”
Related word
Disinfectant
noun. Similar to antiseptic, a substance applied to non-living surfaces that kills or inhibits the growth of disease-causing microorganisms.