A hint provided in a crossword puzzle to help solvers deduce the correct answer for a specific set of intersecting squares is referred to as a clue. These hints can take various forms, including definitions, synonyms, antonyms, fill-in-the-blanks, riddles, and even puns. For example, the clue “Opposite of black” for a three-letter answer likely points to “white.”
Clues are essential for solving crosswords. They provide the necessary information to decipher the interlocking network of words, offering varying levels of difficulty to challenge and engage the solver. The history of these puzzles reveals an evolution in clue styles, from straightforward definitions in early versions to the more complex and cryptic forms found in contemporary puzzles. This evolution has contributed to the enduring popularity of crosswords as a stimulating mental exercise.