1. (noun)success an event that accomplishes its intended purpose "let's call heads a success and tails a failure"; "the election was a remarkable success for the Whigs"
2. (noun)success an attainment that is successful
"his success in the marathon was unexpected"; "his new play was a great success"
3. (noun)success a state of prosperity or fame "he is enjoying great success"; "he does not consider wealth synonymous with success"
4. (noun)achiever, winner, success, succeeder a person with a record of successes
"his son would never be the achiever that his father was"; "only winners need apply"; "if you want to be a success you have to dress like a success"