overly ambitious definition
ambitious adjective. âº having a âstrong âdesire for âsuccess, âachievement, âpower, or âwealth: Even as a âyoung man he was ambitious and âself-assured. âº If you âdescribe an âactivity as ambitious, you âmean that it âinvolves a lot of âeffort or âexpense: It was an ambitious âproject to ârestore the âpublic âparks.