Synergistic

[,sɪnə'dʒɪstɪk] or ['sɪnɚdʒɪstɪk]

(adj.) used especially of drugs or muscles that work together so the total effect is greater than the sum of the two (or more) .

(adj.) of or relating to the theological doctrine of synergism .

Typed by Cecil--From WordNet

(a.) Of or pertaining to synergism.

(a.) Cooperating; synergetic.

Edited by Glenn

a. Synergetic.

Typed by Audrey