The clue "Scientific investigation" last appeared in the The Sun crossword on January 2, 2024. The correct answer for this puzzle is "RESEARCH", a 8-letter word.
Solution RESEARCH is 8 letters long. So far we haven´t got a solution of the same word length.
There is 1 solutions. The longest is RESEARCH with 8 letters, and the shortest is RESEARCH with 8 letters.
No, "SCIENTIFIC INVESTIGATION" hasn´t seen a spike right now. Solvers are most interested in: Greek letter, Cluster of hair, signaling, My bad and Fall behind.
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The solution is 8 letters long.