Republican (adjective)
Advocating or supporting a republic as a form of government, advocating or supporting republicanism. from 17th c.
Republican (adjective)
Of or belonging to a republic. from 17th c.
Republican (noun)
Someone who favors a republic as a form of government. from 17th c.
Republican (noun)
A bird of a kind that builds many nests together: the American cliff swallow, or the South African weaver bird.
Democrat (noun)
A supporter of democracy; an advocate of democratic politics (originally as opposed to the aristocrats in Revolutionary France).
Democrat (noun)
Someone who rules a representative democracy.
Democrat (noun)
A large light uncovered wagon with two or more seats.
Republican (adjective)
(of a form of government, constitution, etc.) belonging to or characteristic of a republic
“a republican government”
Republican (adjective)
advocating republican government
“the republican movement”
Republican (adjective)
(in the US) supporting the Republican Party.
Republican (noun)
an advocate of republican government
“in the old days, the argument between radical-reform monarchists and the straight republicans was academic”
Republican (noun)
(in the US) a member or supporter of the Republican Party.
Republican (noun)
an advocate of a united Ireland.
Democrat (noun)
an advocate or supporter of democracy
“as a democrat, I accepted the outcome of the referendum”
Democrat (noun)
(in the US) a member of the Democratic Party.