1. In a manner relating to or involving enharmonic equivalence; with respect to notes or chords that sound the same but are written differently.
Usage: music; technical

Examples

• The pianist played C-sharp and D-flat enharmonically, producing the same pitch.
• In equal temperament tuning, F-sharp and G-flat are enharmonically identical.
• The composer used enharmonically equivalent chords to modulate smoothly between keys.
• Musicians must understand enharmonically related notes to read music in different keys.
• The two passages sound enharmonically the same but are notated differently for clarity.