Definition of unquenchable adjective from the Oxford Advanced American Dictionary

 

unquenchable

 adjective
adjective
NAmE//ʌnˈkwɛntʃəbl//
 
(formal)
 
jump to other results
that cannot be satisfied an unquenchable desire He had an unquenchable thirst for life. see also quench
See the Oxford Advanced Learner's Dictionary entry: unquenchable