Ambitious/æmˈbɪʃəs/ Definition 1 of 3Pro Tip 1/3Personal Ambition Represents a personal drive, often related to career or personal achievements. She has ambitious dreams of becoming a best-selling author. Pro Tip 2/3Positive Connotation Mainly positive, implies commendable aspiration, but can suggest overreaching when excessive. His ambitious nature earned him a promotion. Pro Tip 3/3Goal-Oriented Often used with specific objectives or targets, referring to a clear end result. The team set out with an ambitious sales target for the year.