Main Page | See live article | Alphabetical index Mono Mono can refer to: single-channel audio, a shortened formed of monaural an open source implementation of the Microsoft .NET architecture, see Mono (Ximian) a fish, Monodactylus sebae Infectious Mononucleosis, an illness Mono, Ontario, United States the Mono tribe, a group of Native Americans This article is from Wikipedia. All text is available under the terms of the GNU Free Documentation License.