The clue "Pollution portmanteau" last appeared in the USA Today crossword on November 24, 2025. The correct answer for this puzzle is "SMOG", a 4-letter word.
Solution SMOG is our most searched for solution by our visitors. Solution SMOG is 4 letters long. We have 0 further solutions of the same word length.
There are 2 solutions. The longest is SMAZE with 5 letters, and the shortest is SMOG with 4 letters.
No, "POLLUTION PORTMANTEAU" hasn´t seen a spike right now. Solvers are most interested in: Indian condiment, Informal get-together, Keep, Network and Curse.
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Solutions are between 4 and 5 letters long.