Clue: Lab rat's challenge
Lab rat's challenge is a crossword puzzle clue that we have spotted 9 times. There are related clues (shown below).
Referring crossword puzzle answers
Likely related crossword puzzle clues
Recent usage in crossword puzzles:
- New York Times - July 14, 2020
- USA Today - Jan. 18, 2019
- Newsday - March 24, 2010
- Newsday - March 30, 2009
- Newsday - March 16, 2009
- Newsday - Aug. 11, 2008
- Washington Post - June 27, 2008
- Washington Post - Nov. 30, 2007
- Newsday - Dec. 21, 2006
