/ ˌsuːpərəˈbʌndəns; NAmE ; BrE also ˌsjuː-/ noun
[ sing. , U ] ( formal ) much more than enough of sth
► super·abun·dant adjective
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WORD ORIGIN
late Middle English (in the sense very plentiful ): from late Latin superabundant- abounding to excess, from the verb superabundare .