'Demisemiquaver' definitions:

Definition of 'demisemiquaver'

(from WordNet)
noun
A musical note having the time value of a thirty-second of a whole note [syn: thirty-second note, demisemiquaver]

Definition of 'Demisemiquaver'

From: GCIDE
  • Demisemiquaver \Dem`i*sem"i*qua`ver\, n. (Mus.) A short note, equal in time to the half of a semiquaver, or the thirty-second part of a whole note. [1913 Webster]