Related Clues:

• X, sometimes
• T'ai __
• X look-alike
• Antepenultimate letter
• The Windy City briefly,
• The Sox, on the scoreboard
• It's after sigma
• McBride of "The Nine"
• Cross-shaped letter
• Actor McBride of "The Nine"
• ''Tai'' follower
• Onassis's X
• It's part of Xmas
• X, to frat men
• Sigma successor