Bourn
From BiblePortal Wikipedia
King James Dictionary [1]
1. A bound a limit.
That undiscovered country, from whose bourn
No traveller returns.-------
2. A brook a torrent a rivulet. In this sense obsolete but retained in many names of towns, seated on the banks of streams. In Scotland, it is still used in the sense of a brook, but they write it burn.
Webster's Dictionary [2]
(1): (n.) Alt. of Bourne
(2): (v.) Alt. of Bourne