Radical 191 or radical fight (鬥部) meaning "fight" is one of the 8 Kangxi radicals (214 radicals in total) composed of 10 strokes.

In the Kangxi Dictionary, there are 23 characters (out of 49,030) to be found under this radical.^[1]

鬥 is also the 190th indexing component in the Table of Indexing Chinese Character Components predominantly adopted by Simplified Chinese dictionaries published in mainland China. However, this radical character 鬥 and former radical 169 門 "door" were merged to 门 during the simplification. 鬥 is therefore no longer in use in Simplified Chinese and is retained as an indexing component only for historical reasons.

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  Oracle bone script character
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  Large seal script character
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  Small seal script character

• Fazzioli, Edoardo (1987). Chinese calligraphy : from pictograph to ideogram : the history of 214 essential Chinese/Japanese characters. calligraphy by Rebecca Hon Ko. New York: Abbeville Press. ISBN 0-89659-774-1.
• Lunde, Ken (Jan 5, 2009). "Appendix J: Japanese Character Sets" (PDF). CJKV Information Processing: Chinese, Japanese, Korean & Vietnamese Computing (Second ed.). Sebastopol, Calif.: O'Reilly Media. ISBN 978-0-596-51447-1.