What does "sixteenth" mean?

Sixteenth: Constituting or being one of sixteen equal parts into which anything is divided. Sixteenth note (Mus.), the sixteenth part of a whole note; a semiquaver.

Additional senses

  1. 2.The quotient of a unit divided by sixteen; one of sixteen equal parts of one whole.
  2. 3.The next in order after the fifteenth; the sixth after the tenth.
  3. 4.(Mus.) An interval comprising two octaves and a second. Moore (Encyc. of Music.)

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