Menthol
Pronunciation : Men"thol
Part of Speech : n.
Etymology : [Mentha + -ol.] (Chem.)
Definition : Defn: A white, crystalline, aromatic substance resembling camphor, extracted from oil of peppermint (Mentha); -- called also mint camphor or peppermint camphor.
Source : Webster's Unabridged Dictionary, 1913