Crossword Buster

Crossword Puzzle Clue Answers

We've seen 3 answers for the crossword clue 'Groundbreaking tool' in our database. It has been used in 20 crosswords, the latest of which was the LA Times crossword on May 30, 2025.

Last Seen In

• LA Times - May 30, 2025
• Family Time - February 19, 2023
• LA Times - July 08, 2022
• LA Times - September 06, 2017
• Pat Sajack's Code Letter - October 25, 2013
• LA Times - November 13, 2012
• Washington Post - November 05, 2012
• Family Time - August 19, 2012
• Netword - February 09, 2012
• USA Today - January 20, 2012
• LA Times - January 11, 2012
• Family Time - September 04, 2011
• Family Time - May 02, 2011
• Family Time - March 14, 2011
• Family Time - February 28, 2011
• Family Time - February 20, 2011
• Family Time - December 21, 2009
• Family Time - February 05, 2007
• New York Sun - October 30, 2006
• Family Time - January 11, 2005