There are lots of different words in Chinese that are spelt "wu". 201 on the Unihan search database alone, and only one is represented by the character 無. Since the character 無 represents the syllable spoken with the 2nd tone, wú, if we search on that it narrows things down to 55 matches in the database. This article doesn't reflect that. Fire Star 05:22, 10 August 2005 (UTC)