ˈ ̷ ̷| ̷ ̷ ̷ ̷ adjective
: consisting of two major political parties having almost equal voting strength with little or no opposition from other parties
the two-party system in United States politics
ˈ ̷ ̷| ̷ ̷ ̷ ̷ adjective
: consisting of two major political parties having almost equal voting strength with little or no opposition from other parties
the two-party system in United States politics
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012