A religion in which rules exist to govern the means by which adherents participate in the religion.

(medicine) A surgical operation in which an organ is moved from a donor to a recipient.

plural of organ pipe

plural of organ console

The harmonica / The panpipes / The Jew's harp

(biology) a male copulatory organ

Alternative form of superorganism

An organic sensor.

plural of super organism

A musical instrument in which air from a bellows is admitted to a set of pipes by means of pins inserted into a revolving barrel (typically turned by a crank), originating in France.