Related Clues:

• Time of one's life
• Ref's call
• One billion years, in geology
• Taunt
• Quite a while
• Sophomore and junior, e.g.
• Cherish
• See 44-Across
• Lavish affection (on)
• Significant time
• Proposal defeated in 1982
• Antiquity
• Many millennia
• Stat for Maddux
• Long time