thirty-second note

from The American Heritage® Dictionary of the English Language, 5th Edition.

• noun A musical note with a time value equivalent to ¹/₃₂ of a whole note.

from The Century Dictionary.

• noun In musical notation, a note equivalent in time-value to one half of a sixteenth-note; a demi-semiquaver.

from Wiktionary, Creative Commons Attribution/Share-Alike License.

• noun music A note that has 1/32 the length of a whole note.

from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.

• noun a musical note having the time value of a thirty-second of a whole note