The term 'doughnut-shaped' can be described by three crossword solutions: toric (5 letters), TOROID (6 letters), and toroidal (8 letters). A toric shape is a two-dimensional figure with one circular hole in the middle, like a doughnut. A TOROID is a three-dimensional figure with a circular hole in the middle, like a doughnut. A toroidal shape is a three-dimensional figure with a curved surface that forms a doughnut shape. All three of these terms describe a doughnut-shaped object.