adjective un·quench·able \ˌən-ˈkwen-chə-bəl\

Definition of unquenchable

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


play \ˌən-ˈkwen-chə-blē\ adverb

14th Century

First Known Use of unquenchable

14th century

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