Definition from Wiktionary, the free dictionary
bellyband (plural bellybands)
- (equestrianism) A strap around the belly of a horse or other draft animal used to secure a saddle or the shafts of a cart.
- (fashion, medicine) Various constrictive bands worn around the belly, particularly:
- (nautical) A band of canvas used to strengthen a sail.
- A type of dust jacket that covers only a portion of a book.