YON Meaning of YON in English /yon/ , Older Use.adj. , adv.1. yonder. pron.2. that or those yonder. [ bef. 900; ME; OE geon; akin to D gene, G jener, ON enn, inn the, Goth jains that ] Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012