Blood in the Stool. Blood in the stool is a symptom of stomach cancer. Seeing blood after wiping with toilet tissue, in the toilet, or on stools can be alarming, but is no cause for panic. Blood in the stool can be common with less serious conditions, such as hemorrhoids and anal fissures.
Synonyms for Triangle: geometric figure (noun) cube, cusp, decagon, dodecagon, dodecahedron, equilateral triangle, heptagon, hexagon, hexahedron, isosceles triangle, octagon, octahedron, parallelepiped,
Definition of triangle. 1  a percussion instrument consisting of a metal bar bent in the shape of an open triangle. 2  any of various triangular drafting instruments used to draw straight lines at specified angles. 3  a three-sided polygon.