Definition of unlasting in English:

unlasting

adjective

  • Not lasting; impermanent; transient.

Origin

Late 16th century; earliest use found in Edwin Sandys. From un- + lasting.

Pronunciation

unlasting

/(ˌ)ʌnˈlɑːstɪŋ//(ˌ)ʌnˈlastɪŋ/