Related Clues:

• Greek letter; hip (anag.)
• Greek letter; sounds like expression of disgust
• One Greek is thirty percent of nine
• Page greeting exotic character
• Foreign character's expression of distaste for listeners
• Letter from abroad that expresses disgust read out
• Letter of the Greek alphabet
• Highly acidic lead found in Faliraki (local paper's version)
• Greek letter sounding F
• Greek equivalent of F
• Letter before chi
• Beta Kappa
• Twenty-first Greek letter
• President greeting character from abroad
• Stop him snatching letter