suc‧cess‧ful S2 W1
having the effect or result you intended:
The operation was successful.
a highly successful (=very successful) meeting
successful in (doing) something
Were you successful in persuading him to change his mind?
a successful business, film, product etc makes a lot of money:
The show's had a pretty successful run.
a highly successful (=very successful) product
a successful person earns a lot of money or is very well known and respected:
Arthur was a highly successful (=very successful) businessman.
He later became successful in politics.
I think she'll be successful as a photographer.
He successfully completed a master's degree.