ANS
ANS most often refers to the autonomic nervous system in medical contexts, while in computing it designates ANSI‑encoded text standards and related tools, and it also serves as the abbreviation for the American Nuclear Society.
Medical
Miscellaneous
Ambient Noise Sensor
Adjusted Net Savings
Allied Network Solutions
Advanced Networking Services
Always Needs Service
Armored Nanoroid Slave
Alexander Nikolayevich Scriabin
Applied NanoStructured Solutions
Community
Governmental
Academic & Science
Astronomical Netherlands Satellite
1-Anilino-8-Naftalen-Sulfonat
Audubon Naturalist Society
American Numismatic Society
Advances in Nursing Science
Aquatic Nuisance Species
Regional
Computing
ASCII text with ANSI character set
Apple Network Server
Agent Name Server
Advanced Network Services
Animation (graphics or text)