A dialect of Chinese spoken in the Yangtze delta(noun)
WordNet. Princeton University. 2010.
Use "wu" in a sentence
"This gives Zhuangzi's Daoism less of the primitive thrust of the Daode Jing (the term wu-wei virtually disappears in the inner chapters)."
"Anything that we cannot see is expressed by the Chinese word wu pronounced woo."
"Wei Ying-wu is probably addressing the daughter of some dead friend whom he has brought up in his own family, or she may be a poor relation on his mother's side, but that she is not his own daughter is clear from the fact that her clan name differs from his, which is Wei."