UNQUENCHABLE
Meaning of UNQUENCHABLE in English
/ ʌnˈkwentʃəbl; NAmE / adjective
( formal ) that cannot be satisfied :
He had an unquenchable thirst for life.
—see also quench
Oxford Advanced Learner's English Dictionary.
Оксфордский английский словарь для изучающик язык на продвинутом уровне.
2005