Keystone officer
The crossword clue "Keystone officer" is answered by KOP, a 3-letter entry. Used 11 times across 9 distinct years; most recently in 2020; first recorded in 1994. It appears in 7 publications in the xd corpus. Every figure on this page comes from the collection data itself, never from a guess.
The answer
KOP
3 letters. See every clue for this answer on the KOP answer page.
Used 11 times across 9 distinct years; most recently in 2020; first recorded in 1994. It appears in 7 publications in the xd corpus. Frequency and last-seen figures come from the xd crossword corpus only.
Other clues for KOP
Every other clue in this collection answered by KOP, most used first.
- Keystone character - used 40 times, most recently in 2026
- Keystone lawman - used 23 times, most recently in 2023
- Keystone ___ - used 19 times, most recently in 2023
- Keystone figure - used 17 times, most recently in 2023
- Keystone comic - used 8 times, most recently in 2010
- Keystone bumbler - used 6 times, most recently in 2025
- Keystone Studios character - used 6 times, most recently in 2019
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.
- Police officer - COP, used 98 times
- Nav. officer - ENS, used 59 times
- Naval officer: Abbr. - ENS, used 39 times
- Officer - COP, used 22 times
- USN officer - ENS, used 19 times
- USCG officer - ENS, used 14 times
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