i Register
In some senses, yon is marked as dated. Watch for register when choosing this word.
det
Distant, but within sight; (that thing) just over there.
He went to climb yon hill.
Read thy lot in yon celestial sign.
adv
yonder.
pron
That one or those over there.
As soon as old Andrew came home, his wife and he, as was natural, instantly began to converse on the events of the preceding night; and in the course of their conversation Andrew said, "Gudeness be about us' Jean, was not yon an awfu' speech o' our bairn's to young Jock Allanson last night?"