Crossword clues - Answer
IFSO
IFSO is a 4-letter crossword answer with 1 clues in this pilot. Across those clues it has 231 usages in the xd corpus, most recently in 2026. Every figure on this page comes from the pilot data itself.
The answer
IFSO
IFSO
4Letters
1Clues in pilot
231Combined xd usages
2026Most recent year
Combined usages add the xd usage counts of every clue below. Frequency figures come from the xd crossword corpus only.
Every clue for IFSO in this pilot
Most used first. Each clue opens its own page with the full usage history for that pairing.
- In that case - used 231 times across 32 distinct years, most recently in 2026
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