1. (noun) one part in six equal parts

• one-sixth

2. (adjective) coming next after the fifth and just before the seventh in position

• 6th

1. (noun) position six in a countable series of things

• rank

2. (noun) one part in six equal parts

• common fraction
• simple fraction

3. (noun) the musical interval between one note and another six notes away from it

• interval
• musical interval

1. (adjective) coming next after the fifth and just before the seventh in position

• ordinal