7 Shortz Era entries found. Click any date for context. Repeated clues show (number of Shortz Era occurrences). See the dictionary definition.
|Monday, February 8, 2016||27A||What sets things in motion||Paolo Pasco|
|Friday, November 21, 2014||62A||Spark (2)||Kevin Christian|
|Tuesday, October 28, 2014||4D||It makes things happen||Andrea Carla Michaels|
|Friday, January 20, 2012||9D||Prompter||Patrick Berry|
|Saturday, October 18, 1997||40D||Spark (2)||Rich Norris|
|Wednesday, January 4, 1995||42D||Instigator||Stephanie Spadaccini|
|Sunday, April 17, 1994||73A||Part of a chemical reaction||R.M. Hopkins|
6 results for CATALYST from older pre-Shortz puzzles.
|Saturday, September 11, 1993||36D||Stimulus of a kind||Robert H. Wolfe||Taub|
|Saturday, April 25, 1992||21A||Agent for action||Tap Osborn||Maleska|
|Friday, January 24, 1992||45A||Spark plug of a sort||Ernie Furtado||Maleska|
|Tuesday, April 4, 1989||28A||That which causes||Mary M. Murdoch||Maleska|
|Wednesday, April 13, 1977||35D||Chemist's reaction-producer||Martha J. DeWitt||Maleska|
|Friday, April 18, 1975||22A||Precipitating agent||Allan Blackman||Weng|