Keep the challenge. Reveal only as much as you need.
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Hint 1Meaning
an amount of time
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Hint 2Synonyms
Synonyms for PERIOD OF TIME include COURSE (6 letters), PERIOD (6 letters). Does one of these fit the number of letters you need? Check any crossing letters to see if it works in your grid.
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Hint 3Best answers
Possible answers to the crossword clue PERIOD OF TIME include DECADE (6 letters), SECOND (6 letters). Compare these suggestions with the number of squares and any crossing letters in your puzzle.