1 unquenchable | Definition of unquenchable

unquenchable

adjective
un·​quench·​able | \ ˌən-ˈkwen-chÉ™-bÉ™l How to pronounce unquenchable (audio) \

Definition of unquenchable

: unable to be quenched an unquenchable flame especially : not capable of being satisfied, quelled, or discouraged an unquenchable thirst/desire unquenchable optimism