Related Clues:

• See 51-Across
• Spouse
• Better half
• Katharina, to Petruchio
• She said 'I do'
• Ring bearer
• Bachelor's lack
• 44-Across, e.g.
• Mate
• Not a single person
• Helen, to Menelaus
• Better half, often
• Married woman
• Calpurnia, to Caesar
• One who's been down the aisle