Definition of NINTH

ninth

Meanings

Plural: ninths

Noun

  • position nine in a countable series of things
    • "going into the ninth they were a run ahead"
  • one part in nine equal parts
  • The person or thing in the ninth position.
  • One of nine equal parts of a whole.
  • The compound interval between any tone and the tone represented on the ninth degree of the staff above it, as between one of the scale and two of the octave above; the octave of the second, consisting of 13 or 14 semitones (called minor and major ninth).

Adjective Satellite

  • coming next after the eighth and just before the tenth in position

Adj

  • The ordinal form of the number nine.

Verb

  • To lose a ninth.
  • To divide by nine.

Origin / Etymology

From Middle English nynthe, nynte, from Old English niġoþa, from Proto-Germanic *newundô; the -n- was reinserted by analogy with nine. Equivalent to nine + -th (ordinal suffix).

Synonyms

9th, IX, IXth, one-ninth

Scrabble Score: 8

ninth is a valid Scrabble (US) TWL word
ninth is a valid Scrabble Word in Merriam-Webster MW Dictionary
ninth is a valid Scrabble Word in International Collins CSW Dictionary

Words With Friends Score: 9

ninth is a valid Words With Friends word