Crossword Puzzle Crossword ChallengeOnline version Test your knowledge with this crossword puzzle. by Denise Glennon 1 A piece of information for solving a puzzle. 2 Pattern of squares in a crossword puzzle. 3 Direction of some answers in a crossword. 4 Direction of some answers in a crossword. 5 To complete the empty spaces in a crossword. 6 Central idea or topic of a crossword puzzle. 7 State of not having any hints for a crossword. 8 To find the answers to a crossword puzzle. 5 7 1 8 6 2 3 4