Source : Webster's Revised Unabridged Dictionary (1913)

Cellular \Cel"lu*lar\, a. [L. cellula a little cell: cf. F.
   cellulaire. See {Cellule}.]
   Consisting of, or containing, cells; of or pertaining to a
   cell or cells.

   {Cellular plants}, {Cellular cryptogams} (Bot.), those
      flowerless plants which have no ducts or fiber in their
      tissue, as mosses, fungi, lichens, and alg[ae].

   {Cellular theory}, or {Cell theory} (Biol.), a theory,
      according to which the essential element of every tissue,
      either vegetable or animal, is a cell; the whole series of
      cells having been formed from the development of the germ
      cell and by differentiation converted into tissues and
      organs which, both in plants ans animals, are to be
      considered as a mass of minute cells communicating with
      each other.

   {Cellular tissue}.
   (a) (Anat.) See {conjunctive tissue} under {Conjunctive}.
   (b) (Bot.) Tissue composed entirely of parenchyma, and having
       no woody fiber or ducts.

Source : WordNet®

cellular
     adj 1: relating to cells; "cellular walls"; "cellular physiology"
     2: characterized by or divided into or containing cells or
        compartments (the smallest organizational or structural
        unit of an organism or organization); "the cellular
        construction of a beehive"; "any effective opposition to a
        totalitarian regime must be secretive and cellular"; "a
        cellular phone uses a network of shortrange transmitters
        located in overlapping cells" [ant: {noncellular}]

Source : Free On-Line Dictionary of Computing

Cellular
     
         A system for {cellular
        automaton} programming by J Dana Eckart
        .  Cellular includes a {byte-code
        compiler}, {run-time system}, and a viewer.
     
        Latest version: 2.0, as of 1993-04-03.
     
        Posted to comp.sources.unix, volume 26.
     
        See also {Cellang}.
     
        (2000-10-07)