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)

• gutter broadcasting
• guttered
• guttering
• gutterings
• gutter journalism
• gutter-man
• gutter-men
• gutter-merchant
• gutter pair
• gutter pairs
• gutter press
• gutter presses
• gutter press journalism
• gutters
• guttersnipe
• guttersnipes
• guttier
• guttiest
• Guttiferae
• guttiferous
• gutting
• guttle
• guttled
• guttles
• guttling