[ fyoo-zuh-bil-i-tee ]

  1. the quality of being fusible or convertible from a solid to a liquid state by heat.

  2. the degree to which a substance is fusible.

Origin of fusibility

From the French word fusibilité, dating back to 1615–25. See fusible, -ity

Other words from fusibility

  • non·fu·si·bil·i·ty, noun
  • un·fu·si·bil·i·ty, noun

Words Nearby fusibility

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

How to use fusibility in a sentence