Actions by one political group against another political group, either by using governmental power or by popular actions such as protests; generally, disagreement in politics.
A recognized political party or group of parties in multiparty political systems that is present in Parliament or some other legislative body and does not control the floor (usually due to being in the minority).
An unrecognized political party in a one-party state.
Campaigns against various social problems.
A particular conflict of this kind.
Organized, large-scale, armed conflict between countries or between national, ethnic, or other sizeable groups, usually but not always involving active engagement of military forces.
A prolonged conflict between two groups of organized criminals, usually over organizational or territorial control.
Any of a family of card games where all cards are dealt at the beginning of play and players attempt to capture them all, typically involving no skill and only serving to kill time.
An argument between two or more people with opposing opinions on a topic or issue.
Protracted armed conflict against irregular forces, particularly groups considered terrorists.
A protracted instance of fierce competition in trade.
To carry on, as a contest; to wage.
To engage in conflict (may be followed by "with" to specify the foe).