ORGANON Meaning of ORGANON in English [ 'ɔ:g(ə)nɒn ]■ noun a means of reasoning or a system of logic.OriginC16: from Gk, lit. 'instrument, organ'; Organon was the title of Aristotle's logical treatises. Concise Oxford English vocab. Сжатый оксфордский словарь английского языка. 2004