The Collaborative International Dictionary of English v.0.48:

Ram \Ram\, v. t. [imp. & p. p. Rammed (r[a^]md); p. pr. & vb.
   n. Ramming.]
   1. To butt or strike against; to drive a ram against or
      through; to thrust or drive with violence; to force in; to
      drive together; to cram; as, to ram an enemy's vessel; to
      ram piles, cartridges, etc.
      [1913 Webster]

            [They] rammed me in with foul shirts, and smocks,
            socks, foul stockings, greasy napkins. --Shak.
      [1913 Webster]

   2. To fill or compact by pounding or driving.
      [1913 Webster]

            A ditch . . . was filled with some sound materials,
            and rammed to make the foundation solid.
                                                  --Arbuthnot.
      [1913 Webster]