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Definition of Jonidan
1. Noun. (sumo) the division of sumo wrestlers above jonokuchi and below sandanme; contains the highest number of rikishi ¹
¹ Source: wiktionary.com
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1. Noun. (sumo) the division of sumo wrestlers above jonokuchi and below sandanme; contains the highest number of rikishi ¹
¹ Source: wiktionary.com