8 Shortz Era entries found. Click any date for context. Repeated clues show (number of Shortz Era occurrences). See the dictionary definition.
|Monday, July 4, 2016||32D||Helpful theorem, in math||Jill Denny and Jeff Chen|
|Sunday, October 11, 2015||57D||Subsidiary proposition||David J. Kahn|
|Wednesday, December 29, 2004||31A||Proof part, sometimes||Jay Giess|
|Friday, May 30, 2003||39A||Helping theorem||Patrick Berry|
|Monday, February 21, 2000||11D||Auxiliary proposition, in math||Randy Sowell|
|Tuesday, June 16, 1998||2D||Auxiliary proposition||Bill Ballard|
|Friday, August 30, 1996||16A||Headword (2)||A. J. Santora|
|Saturday, April 8, 1995||1A||Headword (2)||A.J. Santora|
1 result for LEMMA from Variety puzzles.
|February 22, 2004||acrostic||K||Proposition used to prove another proposition||Emily Cox and Henry Rathvon|
12 results for LEMMA from older pre-Shortz puzzles.
|Sunday, April 8, 1990||35A||Composition theme||Ernst Theimer||Maleska|
|Thursday, November 26, 1987||44A||Helping theorem||Joy L. Wouk||Maleska|
|Monday, January 18, 1982||61A||Proposition for proving a theorem||Sidney L. Robbins||Maleska|
|Friday, December 5, 1980||7D||Proposition in proving a theorem||Jean J. Davison||Maleska|
|Wednesday, February 14, 1979||26A||Auxiliary proposition, in logic||Jean J. Davison||Maleska|
|Wednesday, February 18, 1976||42D||Preliminary theorem||Evelyn B. Rosenthal||Weng|
|Sunday, June 29, 1975||90A||Glossary entry||A. J. Santora||Weng|
|Sunday, November 10, 1974||6D||Secondary theorem||Jack Luzzatto||Weng|
|Friday, September 24, 1971||47A||Preliminary theorem||Unknown||Weng|
|Sunday, January 12, 1969||59A||Glossed word||William A. Lewis Jr.||Weng|
|Wednesday, May 6, 1964||2D||Secondary proposition, in logic.||Unknown||Farrar|
|Sunday, January 19, 1964||84D||Premise of a syllogism.||William A. Lewis, Jr.||Farrar|