- Main Entry:
-
eu·ca·lyp·tol
- Variant(s):
- also eu·ca·lyp·tole \ˌyü-kə-ˈlip-ˌtōl, -ˌtȯl\

- Function:
- noun
: a liquid C10H18O with an odor of camphor that occurs in many essential oils (as of eucalyptus) and is used especially as an expectorant and flavoring—called also cajeputol, cineole