Home/USA Today Crossword/"Not sure," for short

"Not sure," for short

Looking for the answer to the USA Today Crossword clue “"Not sure," for short”? The solution is IDK, a 3-letter word. This clue was most recently seen in the August 24, 2026 (Monday) USA Today Crossword. Tap any date below to open that day's complete puzzle, or search another clue from the bar above.

Answer
IDK

Last appearance