Source : Webster's Revised Unabridged Dictionary (1913)

Connective \Con*nect"ive\, a.
   Connecting, or adapted to connect; involving connection.

   {Connection tissue} (Anat.) See {Conjunctive tissue}, under
      {Conjunctive}.

Connective \Con*nect"ive\, n.
   That which connects. Specifically:
   (a) (Gram.) A word that connect words or sentences; a
       conjunction or preposition.
   (b) (Bot.) That part of an anther which connects its
       thec[ae], lobes, or cells.

Source : WordNet®

connective
     adj : connecting or tending to connect; "connective remarks
           between chapters"; "connective tissue in animals";
           "conjunctive tissue in plants"
     n 1: an uninflected function word that serves to conjoin words or
          phrases or clauses or sentences [syn: {conjunction}, {conjunctive}]
     2: an instrumentality that connects; "he soldered the
        connection"; "he didn't have the right connector between
        the amplifier and the speakers" [syn: {connection}, {connexion},
         {connector}, {connecter}]

Source : Free On-Line Dictionary of Computing

connective
     
        An operator used in logic to combine two logical formulas.
        See {first order logic}.