(anatomy) A juxtaoral organ composed of nests of benign squamoid epithelium closely associated with multiple nerve bundles.

(music) One of the departments of a cathedral organ, standing behind the great organ, having its tones less powerful, and more suited to accompanying the voice.

plural of choir organ

(music) barrel organ

plural of roller organ

plural of swell organ

plural of portative organ

(music) A small pipe organ with one rank of flue pipes, sometimes arranged in two rows, to be played while strapped to the performer at a right angle.

The removal, preservation and use of human organs and tissue from the bodies of the recently deceased to be used in surgical transplants on the living.

(weaponry, historical) A large, portable firearm, normally supported by wheels, in which bullets may be fired from a row of several tubes in succession.