IMPERTURBABLE


Meaning of IMPERTURBABLE in English

[ ˌɪmpə'tə:bəb(ə)l ]

■ adjective unable to be upset or excited.

Derivatives

imperturbability noun

imperturbably adverb

Origin

ME: from late L. imperturbabilis , from in- 'not' + perturbare (see perturb ).

Concise Oxford English vocab.      Сжатый оксфордский словарь английского языка.