Source : Webster's Revised Unabridged Dictionary (1913)

November \No*vem"ber\, n. [L. November, or Novembris (sc.
   mensis), the ninth month of the old Roman year, which began
   with March, fr. novem nine: cf. F. Novembre. See {Nine}.]
   The eleventh month of the year, containing thirty days.

Source : WordNet®

November
     n : the month following October and preceding December [syn: {Nov}]