We found 4 dictionaries that define the word sixty-fourth notes:

General (4 matching dictionaries)

1. sixty-fourth notes: Merriam-Webster
2. sixty-fourth notes, sixty-fourth notes: Collins English Dictionary
3. sixty-fourth notes: Wiktionary
4. sixty-fourth notes: TheFreeDictionary.com

(Note: See sixty-fourth_note as well.)

Definitions from Wiktionary (sixty-fourth note) ▸ noun:  (music) a note with 1/64 the value of a whole note ▸ Also see sixty-fourth_note ▸ Words similar to sixty-fourth notes ▸ Usage examples for sixty-fourth notes ▸ Idioms related to sixty-fourth notes ▸ Wikipedia articles (New!) ▸ Words that often appear near sixty-fourth notes ▸ Rhymes of sixty-fourth notes ▸ Invented words related to sixty-fourth notes