Dust-balls, also known as dust-bunnies, are small clumps of dust and dirt that accumulate in corners or under furniture. These little nuisances can be difficult to remove, but they are also a common problem in households. Some synonyms for the word dust-ball are fuzz, lint, fluff, debris, dirt, and dust. These words are often used interchangeably, and can describe the same thing, but they may have different connotations or levels of intensity. Regardless of what you call them, it's important to keep your home clean and dust-free to prevent dust-balls from forming in the first place. Proper cleaning and dusting can keep your living space healthy and free of dust-balls and other allergens.