Red Malta Mosambi refers to a particular variety of sweet lime, a citrus fruit. While the term �??Malta Mosambi�?� generally refers to a sweet lime, the addition of �??Red�?� suggests a variety that may have a reddish hue during certain stages of its development, or a redder flesh compared to other Mosambi varieties. It�??s a type of citrus fruit, also known as sweet lime, that is sweet, juicy, and low in acid.