a chord formed by the superposition of four thirds.
a chord much used in jazz and pop, consisting of a major or minor triad with the seventh and ninth added above the root Often shortened to ninth
noun 1. “Thou shalt not bear false witness against thy neighbor”: ninth of the Ten Commandments.
- Ninth cranial nerve
ninth cranial nerve n. See glossopharyngeal nerve.
- Ninth degree
noun the ninth generation or ninth in descent; by extension, maximum degree, greatest extent
noun, Judaism. 1. .