Pronunciation: (fär'&thslash;ur),[key] —adv.,compar. offarwithfarthestas superl. 1. at or to a greater distance: He went farther down the road. 2. at or to a more advanced point: They are going no farther in their studies. 3. at or to a greater degree or extent: The application of the law was extended farther.
—adj.,compar. offarwithfarthestas superl. 1. more distant or remote than something or some place nearer: the farther side of the mountain. 2. extending or tending to a greater distance: He made a still farther trip. 3. Nonstandard.further (defs. 5, 6).