sixth | sense examples, Usage and Definition from wordnet dictionary online

Adjective sixth has 1 sense

sixth, 6th - coming next after the fifth and just before the seventh in position
Antonym: cardinal (indirect, via ordinal)

,Noun sixth has 3 senses

sixth - position six in a countable series of things
--₁ is a kind of rank
one-sixth, sixth - a sixth part
--₂ is a kind of common fraction, simple fraction
sixth - the musical interval between one note and another six notes away from it
--₃ is a kind of interval, musical interval

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