Eighth
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Eighth is ordinal form of the number eight.
Eighth may refer to:
- One eighth, 1⁄8 or ⅛, a fraction, one of eight equal parts of a whole
- Eighth note (quaver), a musical note played for half the value of a quarter note (crotchet)
- Octave, an interval between seventh and ninth
- Eighth octave C, a C note
- Eighth Lake, a lake by Inlet, New York