/ Dictionary / Index F free throw lane: Meaning and Definition of Find definitions for: free' throw' lane" Pronunciation: [key] — Basketball. Basketball. the rectangular area, 19 ft. (5.7 m) long and usually 12 or 16 ft. (3.6 m or 4.8 m) wide, extending from the end line behind each backboard to the foul line and along the sides of which players line up during a foul shot. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. free throw free throw line Related Content Daily Word Quiz: philtrum Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language