Search Result for "refilling": 
Wordnet 3.0

NOUN (1)

1. filling again by supplying what has been used up;
[syn: refilling, replenishment, replacement, renewal]



WordNet (r) 3.0 (2006):

refilling
    n 1: filling again by supplying what has been used up [syn:
         refilling, replenishment, replacement, renewal]