chirk /chûrk/

1. To chirp or squeak
2. To grate (Scot)

• extortionary
• extortionate
• extortionately
• extortioner
• extortioners
• extortionist
• extortionists
• extortions
• extortive
• extorts
• extra
• extra-
• extra-axillary
• extracanonical
• extracellular
• extracellularly
• extra-condensed
• extracorporeal
• extra cover
• extra covers
• extract
• extractabilities
• extractability
• extractable
• extractant