ALT
ALT is a versatile abbreviation seen in computing as the “alternate” key, in automotive terminology for alternators, and in informal political slang referring to radical groups such as anarchists, lunatics and terrorists.
Medical
Alternative Lengthening of Telomeres
Abundant Larval Transcript
Argon Laser Trabeculoplasty
Alanine Transaminase
Miscellaneous
Community
Governmental
Active Leap Technology
Administrative Lead Time
Alternate
Altitude
Anarchists, Lunatics, and Terrorists
ALTimeter
Approach and Landing Test
Acquisition, Logistics, and Technology
Academic & Science
Computing
Application Load Table
Assembly Line Type
Algorithmic Learning Theory
ALTernate key
WordPerfect Library Menu file
Association for Learning Technology