Related Clues:

• "Rock of __"
• Yonks
• Puts on years
• Eon segments
• It's a long time
• Biographical data
• Sage (anag)
• Male or female, e.g
• Prolonged periods
• We, as a species, have to have it [Ink Well ends June 25 - sign up at avxwords.com to keep getting great indie xwords!]
• A rather long time
• Census checkbox
• Simone de Beauvoir's 'The Second ___'
• Mellows with time
• Refines wine