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

• awlbirds
• awls
• awmous
• awmrie
• awmries
• awmry
• awn
• awned
• awner
• awners
• awn hair
• awnier
• awniest
• awning
• awnings
• awnless
• awns
• awny
• awoke
• awoken
• AWOL
• a word in someone's ear
• awork
• a work of time
• awrack