Alternative form of coorganizer and co-organiser

Alternative spelling of microorganism

a disease present since birth that is not the result of a genetic anomaly

An organization which secretly acts as the public face of a covert group.

plural of pipe organ

The residues of dead plants and animals in various stages of decomposition

plural of mouth organ

(chemistry) The chemistry of organic compounds (that is, chemical compounds with carbon atoms in a covalent bond).

An organized entity, whether corporate or charitable, that does not exist in any one, central location, but instead exists solely through the Internet

(organic chemistry) Any compound containing carbon atoms covalently bound to other atoms.