Search Result for "synergistically": 
Wordnet 3.0

ADVERB (2)

1. (of group) in a synergistic or cooperative manner;

2. (of drugs or muscles) in a synergistic or interactive manner; 



WordNet (r) 3.0 (2006):

synergistically
    adv 1: (of group) in a synergistic or cooperative manner
    2: (of drugs or muscles) in a synergistic or interactive manner