Associations to the word «Corundum»
Noun
Adjective
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Wiktionary
CORUNDUM, noun. (mineral) An extremely hard mineral, a form of aluminum oxide with the chemical formula Al2O3, that occurs in the form of the gemstones sapphire and ruby; it is used as an abrasive.
Dictionary definition
CORUNDUM, noun. Very hard mineral used as an abrasive.
Wise words
The most important things are the hardest things to say.
They are the things you get ashamed of because words
diminish your feelings - words shrink things that seem
timeless when they are in your head to no more than living
size when they are brought out.