INHALE Meaning of INHALE in English [ ɪn'heɪl ]■ verb breathe in (air, gas, smoke, etc.).Derivativesinhalation nouninhalational adjective OriginC18 (earlier (C17) as inhalation ): from L. inhalare 'breathe in'. Concise Oxford English vocab. Сжатый оксфордский словарь английского языка. 2004