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
Alanine Transaminase
Argon Laser Trabeculoplasty
Abundant Larval Transcript
Alternative Lengthening of Telomeres
Miscellaneous
Community
Governmental
Active Leap Technology
Anarchists, Lunatics, and Terrorists
Administrative Lead Time
ALTimeter
Approach and Landing Test
Alternate
Acquisition, Logistics, and Technology
Altitude
Academic & Science
Computing
ALTernate key
Association for Learning Technology
WordPerfect Library Menu file
Application Load Table
Algorithmic Learning Theory
Assembly Line Type