Source : Webster's Revised Unabridged Dictionary (1913)

Refill \Re*fill"\ (r?*f?l"), v. t. & i.
   To fill, or become full, again.

Source : WordNet®

refill
     n 1: a prescription drug that is provided again; "he got a refill
          of his prescription"; "the prescription specified only
          one refill"
     2: a commercial product that refills a container with its
        appropriate contents; "he got a refill for his ball-point
        pen"; "he got a refill for his notebook"
     v : fill something that had previously been emptied; "refill my
         glass, please" [syn: {replenish}, {fill again}]