Bad check letters
The crossword clue "Bad check letters" is answered by NSF, a 3-letter entry. Used 21 times across 13 distinct years; most recently in 2024; first recorded in 2004. It appears in 6 publications in the xd corpus. Every figure on this page comes from the collection data itself, never from a guess.
The answer
NSF
3 letters. See every clue for this answer on the NSF answer page.
Used 21 times across 13 distinct years; most recently in 2024; first recorded in 2004. It appears in 6 publications in the xd corpus. Frequency and last-seen figures come from the xd crossword corpus only.
Other clues for NSF
Every other clue in this collection answered by NSF, most used first.
- Bounced check letters - used 9 times, most recently in 2021
- Letters on a bounced check - used 9 times, most recently in 2010
- Letters on a rubber check - used 7 times, most recently in 2019
- Bounced check abbr. - 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.
- Go bad - ROT, used 373 times
- Genetic letters - RNA, used 265 times
- Debtor's letters - IOU, used 249 times
- Explosive letters - TNT, used 225 times
- Letters before an alias - AKA, used 194 times
- Alias letters - AKA, used 146 times
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