Word Study
bipartisan
OXFORD DICTIONARY
bipartisan, adj. of or involving two (esp. political) parties.
Derivative
bipartisanship n.
THESAURUS
bipartisan
biform, bifurcated, bilateral, bipartite, biparty, dichotomous, double, duadic, dual, dualistic, duplex, duplicated, dyadic, identical, matched, partisan, party, twain, twin, twinned, two, two-sidedFor further exploring for "bipartisan" in Webster Dictionary Online