The clue "Nitrous ___" last appeared in the Universal crossword on July 12, 2019. The correct answer for this puzzle is "OXIDE", a 5-letter word.
Solution OXIDE is 5 letters long. So far we haven´t got a solution of the same word length.
There is 1 solutions. The longest is OXIDE with 5 letters, and the shortest is OXIDE with 5 letters.
Indeed, "NITROUS ___" is among today´s most searched crossword clues (latest update: 03 Aug 2026). Many solvers are struggling with this one!
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The solution is 5 letters long.