Main entry: widen
Definition: become broader or wider or more extensive
Usage: The road widened
Main entry: widen
Definition: make wider
Usage: widen the road
Definition: make (clothes) larger
Usage: Let out that dress--I gained a lot of weight
Main entry: broaden, extend, widen
Definition: extend in scope or range or area
Usage: The law was extended to all citizens; widen the range of applications; broaden your horizon; Extend your backyard