Word Study
    fumarole
CIDE DICTIONARY
fumarole, n. [It. fumaruola, fr. fumo smoke, L. fumus: cf. F. fumerolle, fumarolle.]. 
                                            
                                         A hole or spot in a volcanic or other region, from which fumes issue.                                                                                 [1913 Webster]                                                                                                                    
                                                                                    OXFORD DICTIONARY
fumarole, n.  an opening in or near a volcano, through which hot vapours emerge.
                    Derivative
                        fumarolic adj.
                                                                Etymology
                        F fumarolle
                                    
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