Last seen in:
- New York Times - Oct 11 2017
- USA Today - Jun 21 2014
- L.A. Times Daily - Apr 25 2014
- New York Times - Apr 23 2012
- L.A. Times Sunday - May 29 2011
- Wall Street Journal - Oct 1 2010 - Small Caps
- Premier Sunday - King Feature Syndicate - Dec 28 2008
- New York Times - Oct 29 2008
- Universal - Jul 27 2007
- Newsday.com - Feb 18 2006
Related Clues:
- Like krypton and some other gases
- Like natural gas and carbon monoxide
- Powerless to act, as a gas
- Nonreactive, as helium
- Like krypton or radon
- Like gas that can't pass?
- Like xenon or radon
- Like a sluggish gas
- Sluggish trainer tires somewhat
- Less than total abstainer tipples still
- Still batting, openers from England rarely tested
- Like most elements ending in "-on"
- Showing little energy
- Immobilized, as a gas
- Where Victoria found love, priest's vestment not required, still