by far - definition of by far by The Free Dictionary
far (fär) adv. far·ther (fär′thər), far·thest (fär′thĭst) or fur·ther (fûr′thər) or fur·thest (fûr′thĭst) 1. To, from, or at a considerable distance: a cat that had strayed far from home. 2. To, from, or at a much earlier or later time: a movie that takes...