(zoology) An organ common to fish of the suborder Anabantoidei that enables them to breathe air.

(music) A form of pipe organ in which the air is generated by moving water.

(anatomy) Part of the cochlea of the inner ear in mammals, provided with hair cells or auditory sensory cells.

plural of organette

An early mechanical accordion that played music encoded on rolls of perforated paper.

kegel balls

white-collar crime committed by employees of an otherwise non-criminal organization, with or without the consent of the management and with at least some benefit to the organization.

The quality of being organic.

(geopolitics, derogatory) The North Atlantic Treaty Organization.

plural of organicist