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What does KA stand for?

KA stands for Killer App

This definition appears very frequently and is found in the following Acronym Finder categories:

  • Slang/chat, popular culture

See other definitions of KA

Other Resources:
We have 19 other meanings of KA in our Acronym Attic

Samples in periodicals archive:

Security could be the killer app in the home network," says Park.
KILLER APP - The Holy Grail of programers - a program that actually makes a product sell.