MEL

MEL is an abbreviation that stands for several things:

Maya Embedded Language, an easy to learn scripting language that allows user to customize many aspects of Maya 3D computer graphics software.
Michigan eLibrary, formerly Michigan Electronic Library, an online service of the Library of Michigan, combining librarian-chosen Websites and, for Michigan residents, online access to numerous full-text journals and databases.
the IATA airport code for Melbourne Airport
Mullard Equipment Limited (later MEL), a defence equipment manufacturer.