Term: sudoku: a number puzzle in which the numbers 1 through 9 must be placed into a grid of cells so that each row or column contains only one of each number
Broader: puzzle: a particularly baffling problem that is said to have a correct solution | Unrelated: choice: the act of choosing or selecting
Broader: puzzle: a particularly baffling problem that is said to have a correct solution | Unrelated: hysterosalpingogram: X ray of the uterus and Fallopian tubes; usually done in diagnosing infertility (to see if there any blockages)
Broader: puzzle: a particularly baffling problem that is said to have a correct solution | Unrelated: capo: the head of a branch of an organized crime syndicate
Broader: puzzle: a particularly baffling problem that is said to have a correct solution | Unrelated: potassium ferrocyanide: a cyanide compound that is prepared by the reaction of potassium cyanide with ferrous salts; commonly used by gardeners
Broader: puzzle: a particularly baffling problem that is said to have a correct solution | Unrelated: arista: bristlelike process near the tip of the antenna of certain flies
Broader: puzzle: a particularly baffling problem that is said to have a correct solution | Unrelated: misdirection: an incorrect charge to a jury given by a judge
Broader: puzzle: a particularly baffling problem that is said to have a correct solution | Unrelated: dinner: the main meal of the day served in the evening or at midday
Broader: puzzle: a particularly baffling problem that is said to have a correct solution | Unrelated: conilurus: jerboa rats
Broader: puzzle: a particularly baffling problem that is said to have a correct solution | Unrelated: holly fern: tropical Old World fern having glossy fronds suggestive of holly; sometimes placed in genus Polystichum
Broader: puzzle: a particularly baffling problem that is said to have a correct solution | Unrelated: fibrous-rooted begonia: any of numerous begonias having fibrous rather than tuberous or rhizomatous roots