JACONET Meaning of JACONET in English [ 'dʒakənɪt ]■ noun a lightweight cotton cloth with a smooth and slightly stiff finish.OriginC18: from Hindi Jagannāth(purī) (now Puri ) in India, its place of origin. Concise Oxford English vocab. Сжатый оксфордский словарь английского языка. 2004