The meaning of the Acronym VISA is...

VISA is

• Visualization of Inter-Spike Association
• Virtual Important Stamp for Authorisation

More Meanings For VISA:

• Virtual Instrument System Architecture
• Virtual Instrument Software Architecture
• Visiting International Student Ambassadors
• Vietnamese International Students Association
• Volunteering International Students Assistance
• Very Inconsiderate Stupid Anteater
• Visualization of Inter-Spike Association
• Virtual Important Stamp for Authorisation
• Vancomycin Intermediate Staphlococcus Aureus
• Visa International Services Association
• Vision, Integrity, Structure, and Accountability
• Very Important Student Assistant
• Vacation Insurance Savings Account
• Volunteers In School Activities
• Very Impressive Students Always

VISA is also in:

• Adults
• Firms
• Funnies
• General
• Laboratory
• Positions
• Software
• Stock Exchange
• Transportation
• Universities
• US Government