INDEFATIGABLE


Meaning of INDEFATIGABLE in English

adj. (of a person, quality, etc.) that cannot be tired out; unwearying, unremitting. indefatigability n. indefatigably adv.

[ obs. F indéfatigable or L indefatigabilis (as IN-(1), defatigare wear out) ]

Concise Oxford English dictionary.      Краткий оксфордский словарь английского языка.