Main Entry: fu·ma·role

Pronunciation: \ˈfyü-mə-ˌrōl\

Function: noun

Etymology: Italian fumarola, from Italian dial. (Neapolitan), from Late Latin fumariolum vent, from Latin fumarium smoke chamber for aging wine, from fumus

Date: 1811

: a hole in a volcanic region from which hot gases and vapors issue

— fu·ma·rol·ic \ˌfyü-mə-ˈrō-lik\ adjective