Ful"mi*na"ting (?), a.
1.
Thundering; exploding in a peculiarly sudden or violent manner.
2.
Hurling denunciations, menaces, or censures.
Fulminating oil, nitroglycerin. -- Fulminating powder Chem. any violently explosive powder, but especially one of the fulminates, as mercuric fulminate.
© Webster 1913.