Related Clues:
- Grows older
- Decade units
- Has birthdays
- Century segments
- They're always advancing
- "... for children of all ___!"
- Senior, junior and sophomore
- "Middle" period
- Orbital periods
- 1492, 1776, 2001, etc.
- Calendar periods
- Candles on a cake, symbolically
- Dating service data
- Adds another candle to the cake
- For all ___