Main Page | See live article | Alphabetical index ELF is an acronym for Eritrean Liberation Front There is also an object code format called ELF, Executable and Linkable Format, used on many new Unix-like operating systems. The name ELF also refers to extremely low-frequency electromagnetic radiation, involved in upper atmosphere lightning-related phenomena and in strategic communication with naval submarines. The frequency band in question is 30-300 hertz. ELF is also an acronym for the Endangered Language Fund, which serves as a focus group to help document and where possible record and preserve human languages threatened with extinction. Their web site is to be found at: http://sapir.ling.yale.edu/~elf/. ELF is an acronym for the direct action terrist group Earth Liberation Front, whose members often refer to themselves as Elves. See also: For the mythical creatures: Elf; For the optical and electromagnetic phenomenon: Elve This article is from Wikipedia. All text is available under the terms of the GNU Free Documentation License.