1A sign placed before a musical note to indicate that it is to be raised two semitones.
More example sentences
- Successful performance of this work requires a moderate to advanced sense of lyrical line, fluid mastery of third octave fingerings and a working knowledge of accidentals, including double sharps (x).
- To be complete about accidentals, let us mention the double-sharp and the double flat.
Definition of double sharp in:
- The British & World English dictionary