A jazz sus chord or dominant 9sus4 chord is a seventh chord on the fifth scale degree of the key with a suspended fourth and an added ninth. Functionally, it can be written as V9sus4 or V7sus9.
ISO (International Organization for Standardization) is an independent, non-governmental membership organization and the world's largest developer of voluntary International Standards.
7. ISO. 1) In TRON: Legacy, ISO is an acronym for Isomorphic Algorithm, a life form that spontaneously emerged, without planning, from the conditions that existed in the grid at that time. 2) A term for a really really hot chick.