Related Clues:

• Postulates
• See 42-Across
• Mentions
• '___ who?'
• See 39-Across
• The 'S' in O.A.S.
• Simon ___
• What Senators represent
• See 26-Down
• Reveals
• Sentence units
• Parts of a union
• Lets out
• Says so
• Monopoly avenue