Meaning of fusibility

fu•si•bil•i•ty

Pronunciation: (fy"zu-bil'i-tē), [key]
— n.
  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.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.