'long-dated' definitions:

Definition of 'long-dated'

(from WordNet)
adjective
Of a gilt-edged security; having more than 15 years to run before redemption

Definition of 'long-dated'

From: GCIDE
  • long-dated \long-dated\ adj. (Finance) of a gilt-edged security: having more than 15 years to run before redemption. [British] [WordNet 1.5]