Definition of meltability in US English:

meltability

noun

  • The capacity to be melted; the extent to which a substance melts.

Origin

Mid 19th century; earliest use found in Charles Dickens (1812–1870), novelist. From meltable + -ity: see -bility.

Pronunciation

meltability

/ˌmɛltəˈbɪlɪti/