Sumo

n. form of Japanese wrestling in which a contestant loses if forced from the ring or if any part of his body except the soles of his feet touches the ground

is a competitive contact sport where two wrestlers (rikishi) attempt to force one another out of a circular ring (dohyo) or to touch the ground with anything other than the soles of the feet. The sport originated in Japan and is still very popular there today, being the only country where the sport is practiced professionally. The Japanese consider sumo a gendai budō: a modern Japanese martial art, even though the sport has a history spanning many centuries. The sumo tradition is very ancient, and even today the sport includes many ritual elements, such as the use of salt for purification, from the days sumo was used in the Shinto religion. Life as a rikishi is highly regimented, with rules laid down by the Sumo Association. Professional sumo wrestlers are required to live in communal "sumo stables" known in Japanese as heya where all aspects of their daily lives - from meals to their manner of dress - are dictated by strict tradition.
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Sumo may refer to:Sumo, a form of wrestlingThe Sumo (people) of Central AmericaSumo language, spoken by the Sumo people of Central AmericaTATA Sumo, a popular vehicle manufactured by India's TATA MotorsSUMO protein, the small ubiquitin-related modifier involved in post-translational modification of proteinsSumo (band), a band from ArgentinaSuggested Upper Merged Ontology, in computer information processing systemsSumo, a member of the Mutant Liberation Front in Marvel comics.Sumo, a company that makes video game accessories.
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Noun
1. a Japanese form of wrestling; you lose if you are forced out of a small ring or if any part of your body (other than your feet) touches the ground
(hypernym) wrestling, rassling, grappling
(classification) Japan, Nippon, Nihon

n. sumo, Japanese kind of formalized wrestling by extremely heavy men

adj. top; ultimate

n. sumo, form of Japanese wrestling in which a contestant loses if forced from the ring or if any part of his body except the soles of his feet touches the ground

v. add, sum up, total; unite

v. plunge; sink, submerge, submerse