adjective, noun · circular, spherical, or curved in shape

这个桌子是圆的。

measure word, verb · the basic unit of Chinese currency

这件衣服一共五十圆。

adjective · referring to the moon when it is completely visible and whole

中秋节的月亮特别圆。

adjective, verb · flexible, smooth, or sophisticated in dealing with people and situations

他说话做事都很圆。

verb · to make a narrative, lie, or dream consistent and plausible

我看你这个谎话怎么圆。