gore means: Gore can be described as a tapered or triangular segment that’s narrower at the top than at its base and slightly wider at the bottom. It is used to increase the length of the skirt from the waistline to its hem. You can think of gores as triangular segments on an umbrella, or in a sail. Flared skirts may be made using two or more of these gores. (in Fashion Dictionary)

What else does gore mean?

Triangular-shaped material piece designed to increase the fullness of a garment. Many skirts have two to three gores. These allow for a tighter fit above the hips, and gradually flare at the bottom of the garment. (in Fashion Dictionary)

A tusk or horn used to pierce the skin or stagger. (in Merlin Dictionary)

Triangular, tapering or triangular pieces of cloth that form a portion of something like a skirt or sail. (in Merlin Dictionary)

This is a small piece of triangular land. (in Merlin Dictionary)

Provide with a gore (in Merlin Dictionary)

A wound can contain blood, particularly coagulated blood. (in Merlin Dictionary)