Clues for the word "MUSTARDGAS"

We've had 8 crossword clues used for this word, and seen it 7 times in crosswords. It was last seen in New York Times crossword on December 16, 2017.

Referring Clues

Last Seen In

New York Times - December 16, 2017
Pat Sajack's Code Letter - January 16, 2013
Guardian Quick - November 06, 2012
USA Today - February 18, 2011
Guardian Quick - January 28, 2011
LA Times - February 28, 2007
Guardian Speedy - June 26, 2005