Inversion is defined as being upside down.(noun)
When you stand on your head instead of on your feet, this is an example of inversion.
See inversion in Webster's New World College Dictionary
Origin: L inversio < inversus, pp. of invertere
See inversion in American Heritage Dictionary 4
Origin: Latin inversiō, inversiōn-
Origin: , from inversus
Origin: , past participle of invertere, to invert; see invert.
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