What is a third party?
a.A political party that includes both major political parties
b.A political party that discourages political participation
c.A political party that opposes the two major political parties
d.A political party that calls for the elimination of the federal government
third party. ... An example of a third party is the Green Party, running alongside the Republicans and Democrats. An example of a third party is the neighbor who overheard a couple fighting in their home.