'Full-blown' definitions:

Definition of 'full-blown'

(from WordNet)
adjective
Fully ripe; at the height of bloom; "a full-blown rose" [syn: full-blown, matured]
adjective
Having or displaying all the characteristics necessary for completeness; "a full-blown financial crisis"

Definition of 'Full-blown'

From: GCIDE
  • Full-blown \Full"-blown`\, a.
  • 1. Fully expanded, as a blossom; completely developed; as, a full-blown rose. --Denham. [1913 Webster]
  • 2. Fully distended with wind, as a sail. --Dryden. [1913 Webster]
  • 3. Hence: Of full intensity; as, the recession developed into full-blown depression; a full-blown international crisis. [PJC]