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Related to Thermit: Thermit Welding
(Firearms, Gunnery, Ordnance & Artillery) trademark a mixture of aluminium powder and a metal oxide, such as iron oxide, which when ignited reacts with the evolution of heat to yield aluminium oxide and molten metal: used for welding and in some types of incendiary bombs
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
a brand name for thermite.
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