100-yr. period
The crossword clue "100-yr. period" is answered by CEN, a 3-letter entry. Used 11 times across 8 distinct years; most recently in 2025; first recorded in 1987. 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
CEN
3 letters. See every clue for this answer on the CEN answer page.
Used 11 times across 8 distinct years; most recently in 2025; first recorded in 1987. It appears in 6 publications in the xd corpus. Frequency and last-seen figures come from the xd crossword corpus only.
Other clues for CEN
Every other clue in this collection answered by CEN, most used first.
- 100 yrs. - used 72 times, most recently in 2026
- Fivescore yrs. - used 8 times, most recently in 2018
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.
- Historical period - ERA, used 383 times
- Historic period - ERA, used 277 times
- Period - ERA, used 270 times
- 100% - ALL, used 227 times
- Notable period - ERA, used 145 times
- Time period - ERA, used 129 times
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