n
a stick of a substance like soft wax which is put on the lips to make them less sore or to protect them from the sun. Chap Sticks were first made in the US more than 100 years ago, and they are now available in various flavours.
CHAP STICK
Meaning of CHAP STICK in English
Oxford guide to British and American culture English vocabulary. Руководство по британской и американской культуре, Оксфордский английский словарь. 2005