(n): something done (usually as opposed to something said)
(n): the relation between opposed entities
(n): an abstraction belonging to or characteristic of two entities or parts together
(n): the act of hostile groups opposing each other
(n): group action in opposition to those in power
(n): a contestant that you are matched against
(n): a person who participates in competitions
(n): a body of people united in opposing something
(n): a group of persons associated by some common tie or occupation and regarded as an entity
(n): a direction opposite to another
(n): the spatial relation between something and the course along which it points or moves
(n): an armed adversary (especially a member of an opposing military force)
(n): someone who offers opposition
(n): the major political party opposed to the party in office and prepared to replace it if elected
(n): an organization to gain political power
