ninth
ninth · adjective
Definitions
adjective
- 1.
(adjective) Coming after the eighth in position, order, or rank.
- 2.
(noun) One of nine equal parts of something; a ninth part.
- 3.
(music) An interval spanning nine consecutive notes in a diatonic scale.
Related words
Etymology
From Old English nigotha, from nigon ("nine"). The ordinal form of nine.