Last seen in:
- The Washington Post Sunday - Jul 4 2021
- Premier Sunday - King Feature Syndicate - Jul 5 2015
- Irish Times (Simplex) - Jan 3 2014
- Irish Times (Simplex) - Aug 5 2013
- Irish Times (Simplex) - May 15 2013
- Wall Street Journal - Dec 14 2012 - December 14, 2012 - Hollywood Gift Exchange
- Irish Times (Simplex) - Jan 4 2012
- Canadiana - Sep 12 2011
- Universal - Jun 9 2011
- Irish Times (Simplex) - Aug 4 2009
Related Clues:
- 1,000,000,000 years, in geology
- Vast timeframe
- Topic of political debate
- Processing time unit: Abbr.
- Appearance of O or W
- Long historical episode
- Long stretch of time
- About a billion years
- Unit in astronomy
- Silver medal place
- Mind-boggling time
- Electronics time meas.
- Million-millennia period
- Vast age
- Inordinately long time