Updated: 01/31/2019 by Computer Hope

qt definitionQT may refer to any of the following:

1. A GUI software toolkit developed by Trolltech, formerly known as Quasar Technologies. It includes a C++ class library and tools for cross-platform development and internationalization.

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2. Abbreviation for Quick Time.

3. Shorthand for quit talking, QT is used in text-based communication to tell another user to stop talking.

4. Chat slang for cute or cutie, QT is also used in text-based communication as a way of telling another user they're cute.

Chat terms, Programming terms, QFT