plural of Cooper test

plural of Cooper vane

(aviation) A mechanical aerodynamic wedge that prevents the ventral airstair of an aircraft from being lowered during flight.

(sociolinguistics) The idea that listeners and speakers need to cooperate in order to communicate effectively.

plural of cooperative game

One of 114 counties in Missouri, United States. County seat: Boonville.

(theology) The Roman Catholic, Arminian and Socinian doctrine that the human will cooperates with the divine in the matter of saving grace.

plural of broad cooper

(historical) A person employed by brewers to negotiate with publicans.

An island in the British Virgin Islands.