hand sanitizer
US /ˈhænd ˌsæn.ə.taɪ.zər/
UK /ˈhænd ˌsæn.ə.taɪ.zər/
1.
a liquid or gel that is used to kill bacteria on the hands
:
•
Always use hand sanitizer after touching public surfaces.
•
She carries a small bottle of hand sanitizer in her purse.