Keystone ___
The crossword clue "Keystone ___" is answered by KOPS, a 4-letter entry. Used 13 times across 11 distinct years; most recently in 2023; first recorded in 1980. It appears in 9 publications in the xd corpus. Every figure on this page comes from the collection data itself, never from a guess.
The answer
KOPS
4 letters. See every clue for this answer on the KOPS answer page.
Used 13 times across 11 distinct years; most recently in 2023; first recorded in 1980. It appears in 9 publications in the xd corpus. Frequency and last-seen figures come from the xd crossword corpus only.
Other answers for this clue
The same clue has also been answered these ways in the xd corpus. Answers inside this collection link to their own answer page.
- LINCHPIN (1 uses in xd)
- QUOIN (1 uses in xd)
Other clues for KOPS
Every other clue in this collection answered by KOPS, most used first.
- Keystone characters - used 12 times, most recently in 2014
Related clues
Clues in this collection of the same answer length that share a word with this clue, or match its answer pattern when no word is shared. Most used first.
- Keystone State port - ERIE, used 43 times
- Keystone State city - ERIE, used 18 times
- Keystone State founder - PENN, used 13 times
- Place for a keystone - ARCH, used 12 times
- Structure with a keystone - ARCH, used 9 times
- Keystone setting - ARCH, used 8 times
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