ARABAN Meaning of ARABAN in English /ar"euh ban'/ , n. Biochem.a pentosan, found chiefly in vegetable gums, that yields arabinose upon hydrolysis. [ 1890-95; ARAB(INOSE) + -an; see -ANE ] Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012