The meaning of the Acronym ELM is...

ELM is

• ELectro-Mechanical
• Emergency Light Mount
• Expendable Light Marker

More Meanings For ELM:

• Eagles/Lexicon/Morphosyntax
• Equipment Lifecycle Management
• Externally Loaded Media
• ELectronic Mail
• External Limiting Membrane
• Electronic Library for Minnesota
• Elaboration Likelihood Model
• Extended Length Method
• Emitted Light Modulation
• Electro-Luminescent Magnetron
• Entry Level Math
• Extended Learning Module
• Employee and Labor Relations Manual
• Empire Louis Marx
• Eternal Level Marketing

ELM is also in:

• Chemistry
• Firms
• General
• Hardware
• Libraries
• Mathematics
• Physics
• Psychology
• Software
• Universities
• Unix Commands
• USPS