hyperambitious
adjEtymology From hyper- + ambitious.
1
Very highly ambitious.
- Wall Street’s culture still attracts hyperambitious men and women who are willing to do whatever it takes — pulling consecutive all-nighters or working through holiday weekends — to differentiate themselves and to meet their bosses’ weighty expectations.2015 October 3, William D. Cohan, “Deaths Draw Attention to Wall Street’s Grueling Pace”, in New York Times: