- farthest⇄adj. 1. most distant.
Ex. the farthest reaches of the universe. Ours is the farthest house down the road.
2. longest.
Ex. the farthest journey of Magellan. - farthest⇄adv. 1. to or at the greatest distance.
Ex. The last golfer hit the ball farthest and it landed almost on the green.
2. most.
Ex. His ideas were the farthest advanced of his time. - farthest⇄farthest, adjective, adverb,
(superlative of) far.