To pierce or stab with a horn or tusk, To provide with a gore, To cut into a gore, verb_ cut into gores, wound by piercing with a sharp or penetrating object or instrument, noun_ An elastic gusset for providing a snug fit in a shoe, A triangular or rhomboid piece of fabric, especially one forming part of a three-dimensional surface such as a sail, skirt, hot-air balloon, etc, A triangular piece of land where roads meet