Synonyms
Antonyms
Etymology

1. corundum

noun. ['kɝˈʌndəm'] very hard mineral used as an abrasive.

Synonyms

  • mineral
  • corundom
  • emery
  • aluminium oxide
  • alumina
  • sapphire
  • ruby

Antonyms

  • achromatic

Etymology

  • குருந்தம் (Tamil)

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Words that Rhyme with Corundum

  • carborundum

Example sentences of the word corundum


1. Noun, singular or mass
Rubies are part of the corundum family and are identified by their rich, red color.

2. Adjective
Sapphire, a member of the corundum family of gems, exhibits a broad color range.

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