Lime may refer to: Fruits Lime (fruit), various green to yellow fruits Citrus fruits Australian lime Blood lime Kaffir lime Key lime Persian lime sweet lime Spanish lime, another name for Mamoncillo Wild lime (Zanthoxylum fagara) Lime tree, a common name for members of the genus Tilia, also known as Linden in North America. Chemicals, minerals, and materials Agricultural lime, pulverized rock containing primarily calcium carbonate Calcium oxide, also known as burnt lime, quicklime or u… (More on Lime)