'long-run' definitions:

Definition of 'long-run'

From: WordNet
adjective
Relating to or extending over a relatively long time; "the long-run significance of the elections"; "the long- term reconstruction of countries damaged by the war"; "a long-term investment" [syn: long-run, long-term, semipermanent]

Definition of 'long-run'

From: GCIDE
  • long-run \long-run\ adj.
  • 1. relating to or extending over a relatively long time; as, the long-run significance of the elections.
  • Syn: long-term. [WordNet 1.5]