Definition: The word "ExtraLite" in this context refers to a specific type of compact disk or CD that's been removed from its original packaging. The term "lite" implies it was less than standard for a traditional compact disc format, typically between 16 and 32 tracks (with an extra track being called a "Lime"). So, when you say "ExtraLite," you're referring to a CD that's significantly smaller in size than a traditional compact disc.