earth ball

== English == === Etymology === (ball): From a supposed resemblance to the planet Earth; sometimes the landforms are depicted on it. === Noun === earth ball (countable and uncountable, plural earth balls) Alternative spelling of earthball (“type of fungus”). A very large inflatable ball used in some sports. (uncountable) A sport involving this ball, somewhat resembling soccer/football. ==== Synonyms ==== (ball, sport) cage ball