What is another word for lump sugar?
Pronunciation: [lˈʌmp ʃˈʊɡə] (IPA) 
Lump sugar is a commonly used term for sugar that is formed into small, compact lumps or cubes. However, there are several other names for this type of sugar that are used interchangeably around the world. Some of these synonyms include rock sugar, sugar cubes, cube sugar, tablet sugar, and sucre morceau in French. These terms refer to the same essential product, but the particular phrasing may vary depending on where you are located. Regardless of what you call it, lump sugar is a convenient way to add sweetness to your morning coffee or tea, and is a staple ingredient in countless recipes around the world.
