• 10-year periods
• 10's and 20's, e.g.
• A long time
• Century parts
• Gay Nineties, et al.
• Long stretches
• Many years
• Millennium hundredths
• Retrospective divisions
• Retrospective segments
• Subject of some nostalgic VH1 tributes
• Ten-year periods
• Ten-year stretches
• The '60s and the '70s
• The Gay Nineties and Roaring Twenties
• The Roaring 20's and others
• They last for years
• They take years to end
• Time line segments
• Timeline divisions
• U.S. Census intervals
• Very long time
• Years and years
• Years of plenty