Official government document or report, originally named for its white cover; specifically used for formal statements on important political, economic, or diplomatic issues.

The white inner bark of the mulberry root used in Chinese medicine to treat conditions such as coughing and swelling

An evergreen tree native to China, reaching up to 30 meters, characterized by its distinctive peeling white bark and three-needle clusters.

piceatannol; a natural stilbenoid found in red wine and various plants with the chemical formula C14H12O4

(offensive) a derogatory term for a white person; literally "white-skinned pig"