Clue: Proof abbr.
Proof abbr. is a crossword puzzle clue that we have spotted over 20 times. There are related clues (shown below).
Referring crossword puzzle answers
Likely related crossword puzzle clues
Recent usage in crossword puzzles:
- Merl Reagle Sunday Crossword - Sept. 27, 2015
- Merl Reagle Sunday Crossword - Sept. 20, 2015
- Sheffer - July 23, 2015
- Sheffer - June 20, 2014
- CRooked Crosswords - May 25, 2014
- Sheffer - April 7, 2014
- Sheffer - Oct. 26, 2013
- Sheffer - Oct. 7, 2013
- Sheffer - Sept. 1, 2012
- Sheffer - June 1, 2012
- LA Times - March 17, 2012
- LA Times - April 6, 2011
- Sheffer - Oct. 28, 2010
- Sheffer - Oct. 12, 2010
- Sheffer - Aug. 17, 2010
- Sheffer - Aug. 6, 2010
- Sheffer - May 15, 2010
- LA Times Sunday Calendar - Sept. 20, 2009
- Sheffer - July 30, 2009
- Sheffer - Jan. 24, 2009
