Last seen in:
- The Guardian - Quick crossword No 15,575 - Apr 8 2020
- Premier Sunday - King Feature Syndicate - Dec 1 2019
- Universal - Sep 11 2017
- Canadiana - May 25 2015
- Premier Sunday - King Feature Syndicate - May 19 2013
- Canadiana - Feb 6 2012
- Premier Sunday - King Feature Syndicate - Jul 24 2011
- New York Times - May 23 2011
- Thomas Joseph - King Feature Syndicate - May 16 2007
- L.A. Times Daily - May 14 2006
Related Clues:
- Nude medium, often
- Crankcase substance
- Crude oil, informally
- Refined petroleum
- Like oil by the barrel
- Olive or sunflower extract
- Choice for a portrait
- Sub sandwich dressing item
- 'Essential' substance
- Watteau work
- Rough or undeveloped
- "Lorenzo's ___" (1992 film)
- Masseuse's bottleful
- Target of refinement
- Showing lack of skill