Source : Webster's Revised Unabridged Dictionary (1913)

Album \Al"bum\, n. [L., neut. of albus white: cf. F. album. Cf.
   {Alb}.]
   1. (Rom. Antiq.) A white tablet on which anything was
      inscribed, as a list of names, etc.

   2. A register for visitors' names; a visitors' book.

   3. A blank book, in which to insert autographs sketches,
      memorial writing of friends, photographs, etc.

Source : WordNet®

album
     n 1: one or more recordings issued together; originally released
          on 12-inch phonograph records (usually with attractive
          record covers) and later on cassette audio tape and
          compact disc [syn: {record album}]
     2: a book of blank pages with pockets or envelopes; for
        organizing photographs or stamp collections etc