ˌlong-ˈrange BrE AmE adjective [only before noun]
1 . able to hit something that is a long way away OPP short-range :
long-range nuclear missiles
He scored with a long-range shot.
2 . relating to a time that continues far into the future OPP short-range
long-range planning/plan/forecast etc
a long-range weather forecast
the long-range goal of the project