大だい横よこ綱づなMeaningsNoun1. grand champion considered to be truly great, usually with over 10 makuuchi tournament winsKanji used大large横sideways綱sumo beltComposed of大だいlarge; big; great; huge; vast; major; important; serious; severe; prominent; …Prefix横よこ綱づなyokozuna (highest rank in sumo); grand champion; best in its field; crème de la crème; cream of the cropNoun