Pertaining to the opposed-piston engine / opposed-cylinder engine

(Church of England) A party who opposes the grant of a faculty for the alteration of a church.

plural of opposite angle

plural of opportunitroph

(biology) An opportunistic feeder

(politics, sometimes attributive) The force acting against the opposition.

The practice of servicing equipment when it is convenient to do so, rather than on a fixed schedule.

The team in a British Parliamentary Style debate which gets the sixth and eighth (last) speech.

The team in a British Parliamentary Style debate which gets the second and fourth speech (of a total of eight).

plural of opposee