First letter given to Odysseus
Else clues• 15th letter of the Greek alphabet
• A fraternity chapter
• Awfully moronic character from Greece (7)
• Certain fraternity chapter
• Greek character, possibly moronic when shaken up (7)
• Greek letter
• Greek vowel
• Hoi polloi character
• It comes before pi
• Letter from Greece
• O or O
• O, in the Greek alphabet
• Olympian's O
• Pi preceder
• Plato's o
• Xi follower
• Xi-pi go-between
• The 15th letter of the Greek alphabet