- 窗 nounwindowwindow; opening in a building, vehicle, or ship to allow in light or air
- 帘 nouncurtainA hanging screen or curtain made of cloth, bamboo, or other materials used to cover windows or doors
- 儿 兒 particleaffix[erhua suffix]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.