omertà or omerta /ō-merˈtə/

1. The Mafia code of honour requiring silence about criminal activities and stressing the disgrace of informing
2. A criminal conspiracy of silence

• prognostic
• prognosticate
• prognosticated
• prognosticates
• prognosticating
• prognostication
• prognostications
• prognosticative
• prognosticator
• prognosticators
• prognostics
• progradation
• progradations
• prograde
• prograded
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• prograding
• program
• programmabilities
• programmability
• programmable
• programmable read-only memory
• programmables
• programmatic
• programmatically