What is the definition of acid jazz?

Acid jazz is a hybrid genre of jazz that incorporates elements of funk, soul, Latin, and electronic music. It developed in the late 1980s and early 1990s, and was particularly popular in the UK. Acid jazz is characterized by its use of Hammond organs, synthesizers, drum machines, and other electronic instruments, as well as its emphasis on improvisation and groove. Prominent acid jazz artists include Jamiroquai, Incognito, and Brand New Heavies.