TKO caller
The crossword clue "TKO caller" is answered by REF, a 3-letter entry. Used 28 times across 15 distinct years; most recently in 2020; first recorded in 1990. It appears in 12 publications in the xd corpus. Every figure on this page comes from the collection data itself.
The answer
REF
3 letters. See every clue for this answer on the REF answer page.
Used 28 times across 15 distinct years; most recently in 2020; first recorded in 1990. It appears in 12 publications in the xd corpus. Frequency and last-seen figures come from the xd crossword corpus only.
Other clues for REF
Every other clue in this collection answered by REF, most used first.
- Ump - used 75 times, most recently in 2026
- Whistle blower - used 67 times, most recently in 2026
- Game caller - used 65 times, most recently in 2026
- Game official - used 52 times, most recently in 2026
- NFL official - used 44 times, most recently in 2026
- NBA official - used 43 times, most recently in 2026
- Foul caller - used 27 times, most recently in 2026
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.
- Strike caller - UMP, used 84 times
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