Source : Webster's Revised Unabridged Dictionary (1913)

Floral \Flo"ral\, a. [L. Floralis belonging to Flora: cf. F.
   floral. See {Flora}.]
   1. Pertaining to Flora, or to flowers; made of flowers; as,
      floral games, wreaths.

   2. (Bot.) Containing, or belonging to, a flower; as, a floral
      bud; a floral leaf; floral characters. --Martyn.

   {Floral envelope} (Bot.), the calyx and corolla, one or the
      other of which (mostly the corolla) may be wanting.

Source : WordNet®

floral
     adj 1: resembling or made of or suggestive of flowers; "an unusual
            floral design" [syn: {flowered}]
     2: relating to or associated with flowers; "floral organs"
     3: of or relating to the plant life in a particular region;
        "characteristic alpine floral elements"