retune /rē-tūnˈ/

1. To alter the tone of (a musical instrument)
2. To readjust (a radio, TV, video recorder, etc) so as to produce the optimum response to an incoming signal

An act or instance of retuning

• shadow plays
• shadow price
• shadow prices
• shadows
• shadowy
• shads
• shaduf
• shadufs
• shady
• SHAEF
• Shafiite
• shaft
• shafted
• shafter
• shafters
• shaft-horse
• shafting
• shaftings
• shaftless
• shafts
• shag
• shagbark
• shagbarks
• shag-eared
• shaggable