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)

• rag-dusts
• rage
• raged
• ragee
• ragees
• rageful
• rager
• ragers
• rages
• rag-fair
• rag-fairs
• ragg
• ragga
• raggamuffin
• raggas
• ragged
• raggeder
• raggedest
• ragged-ladies
• ragged-lady
• raggedly
• raggedness
• raggednesses
• ragged Robin
• ragged Robins