widen (one's) horizons

(redirected from widen their horizons)

widen (one's) horizons

To have or seek out new experiences, especially if one's experiences have been relatively limited. I'm really nervous to live at school, but I know I need to widen my horizons and get some experience living without my family. I can't believe that Molly has never left the state before! She seriously needs to widen her horizons!
See also: horizon