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overachiever

1 ENTRIES FOUND:
overachiever /ˌoʊvɚrəˈtʃiːvɚ/ noun
plural overachievers
overachiever
/ˌoʊvɚrəˈtʃiːvɚ/
noun
plural overachievers
Britannica Dictionary definition of OVERACHIEVER
[count]
: someone who has much more success than is normal or expected especially at a young age
opposite underachiever

— overachieve

/ˌoʊvɚrəˈtʃiːv/ verb overachieves; overachieved; overachieving [no object]