v.tr. 1 (often foll. by by an amount) be more or greater than (in number, extent, etc.). 2 go beyond or do more than is warranted by (a set limit, esp. of one's instructions or rights). 3 surpass, excel (a person or achievement).
[ ME f. OF exceder f. L excedere (as EX-(1), cedere cess- go) ]