The clue "Square root of 81" last appeared in the Universal crossword on May 10, 2020. The correct answer for this puzzle is "NINE", a 4-letter word.
Solution NINE is 4 letters long. So far we haven´t got a solution of the same word length.
There is 1 solutions. The longest is NINE with 4 letters, and the shortest is NINE with 4 letters.
Not at the moment. Currently trending: Radiate, Really annoy, Wild party, Mixture and Change.
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The solution is 4 letters long.