'Farthermost' definitions:

Definition of 'farthermost'

(from WordNet)
adjective
(comparatives of `far') most remote in space or time or order; "had traveled to the farthest frontier"; "don't go beyond the farthermost (or furthermost) tree"; "explored the furthest reaches of space"; "the utmost tip of the peninsula" [syn: farthermost, farthest, furthermost, furthest, utmost, uttermost]

Definition of 'Farthermost'

From: GCIDE
  • Farthermost \Far"ther*most`\, a. Most remote; farthest. [1913 Webster]