O.T. book
The crossword clue "O.T. book" is answered by PSA, a 3-letter entry. Used 12 times across 10 distinct years; most recently in 2009; first recorded in 1963. It appears in 2 publications in the xd corpus. Every figure on this page comes from the collection data itself, never from a guess.
The answer
PSA
3 letters. See every clue for this answer on the PSA answer page.
Used 12 times across 10 distinct years; most recently in 2009; first recorded in 1963. It appears in 2 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.
Other clues for PSA
Every other clue in this collection answered by PSA, most used first.
- Unpaid TV ad - used 34 times, most recently in 2026
- Free TV spot - used 20 times, most recently in 2025
- Unpaid TV spot - used 15 times, most recently in 2026
- Free TV ad, for short - used 12 times, most recently in 2026
- Free TV ad - used 11 times, most recently in 2023
- Pro bono TV ad - used 10 times, most recently in 2022
- MADD ad, e.g. - used 8 times, most recently in 2025
- Free ad - used 7 times, most recently in 2026
- TV freebie - used 7 times, most recently in 2026
- Free spot, for short - used 6 times, most recently in 2023
- Noncommercial TV ad - used 6 times, most recently in 2025
- Pro bono TV spot - used 6 times, most recently in 2020
- Smokey Bear ad, e.g. - used 6 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.
- "Guinness Book" suffix - EST, used 99 times
- Frank McCourt book - TIS, used 48 times
- Ref. book - ENC, used 39 times
- O.T. book - NEH, used 38 times
- "Little Red Book" author - MAO, used 34 times
- Book before Esth. - NEH, used 26 times
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