(bound form) cattail or bulrush; a plant with long narrow leaves used for weaving mats and bags, specifically 香蒲 xiāng​pú

(bound form) a pasture or grassy field; often used in place names such as 桦甸 huà​diàn or 施甸 shī​diàn

A suffix attached to a word to form a retroflex ending, often indicating a small size, a sense of familiarity, or turning a word into a noun.