What Does ISA Stand For?

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What does ISA stand for?

What does ISA mean? This page is about the various possible meanings of the acronym, abbreviation, shorthand or slang term: ISA.

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ISA

Industry Standard Architecture

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ISA

Instruction Set Architecture

Governmental » Military -- and more...

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ISA

Instrumentation Systems and Automation

Academic & Science » Chemistry

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ISA

Internal Security Act

Computing » Cyber & Security -- and more...

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ISA

Individual Savings Account

Business » Banking -- and more...

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ISA

International Student Association

Academic & Science » Universities

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ISA

International Seabed Authority

Governmental » United Nations -- and more...

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ISA

Intelligent Speed Adaptation

Governmental » Transportation -- and more...

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ISA

International Students Association

Academic & Science » Universities

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ISA

Indian Student Association

Academic & Science » Universities

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ISA

Mount Isa, Australia

Regional » Airport Codes

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ISA

Instrumentation Society of America

Academic & Science » Electronics -- and more...

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ISA

International Society of Appraisers

Business » Professional Organizations

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ISA

International Sugar Agreement

Business » International Business

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ISA

Iowa Soccer Association

Sports » Soccer

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ISA

Intensive Support Amount

Medical » Therapeutics -- and more...

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ISA

Information Sharing and Assessment

Computing » Cyber & Security

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ISA

Informix Server Administrator

Computing » General Computing -- and more...

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ISA

Investment Savings Account

Business » Investments

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ISA

International Student Advising

Academic & Science » Universities

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ISA

Independent Savings Account

Miscellaneous » Unclassified

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ISA

Independent Safety Assessor

Business » Occupation & Positions

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ISA

International Standard of Auditing

Business » Accounting

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ISA

Instantaneous Self-Assessment

Community » Educational

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ISA

Santa Isabel, S. A.

Business » NYSE Symbols

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123456ALL 123456ALL

What does ISA mean?

ISAISA is an initialism for International Security Alliance, a fictional intelligence agency on the soap opera Days of our Lives. A highly secretive organization, its agents have been operating in the small Midwestern town of Salem at least since its first appearance on the show in the early 1980s. It is the counterpart to a similar organization on rival soap General Hospital, the WSB, which appeared on that show around the same time. The ISA is a sort of combination of a law enforcement organization, such as the FBI, DEA, or Interpol, and a spy agency, such as the CIA or Britain's MI-6. Indeed, several of the agents on the show have been British, especially in the 1980s, although the agency's main headquarters have always been purported to be in Washington, DC, and in more recent years the agency has in fact been identified more specifically as a branch of the U.S. government. The agency's mandate does appear to be more centered on law enforcement, with a specialty in the sort of high-level, international organized crime that has tended to center in the otherwise quiet town of Salem.

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Popularity rank for the ISA initials by frequency of use:

ISA#1#632#12977

Couldn't find the full form or full meaning of ISA?

Maybe you were looking for one of these abbreviations:

Is. - IS1 - IS2 - IS3 - IS4S - ISAA - ISAAA - ISAAC - ISAB - ISABP

Discuss these ISA abbreviations with the community:

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"ISA." Abbreviations.com. STANDS4 LTD, 2025. Web. 30 Dec. 2025. <https://www.abbreviations.com/ISA>.

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