3 ms·Yeah, carborundum is the correct word.by CapitalistCartr 2y agoYeah, carborundum is the correct word.oersted 2y agoReminded me of the witty: > Illegitimi non carborundumkragen 2y agoemery is corundum (sapphire, aluminum oxide, α-alumina) and carborundum is silicon carbide (a compound of silicon and carbon)