detune /dē-tūnˈ/

1. To alter the oscillations of (violin strings, an electronic circuit, etc)
2. To reduce the performance and efficiency of (a motor-car engine)

• fainly
• fainness
• fainnesses
• fains
• fains I
• faint
• fainted
• fainter
• faintest
• faint-heart
• faint-hearted
• faint-heartedly
• faint-heartedness
• faint-hearts
• faintier
• faintiest
• fainting
• faintings
• faintish
• faintishness
• faintishnesses
• faintly
• faintness
• faintnesses
• faints