single-mindedly
- r in a single-minded manner
- A top adviser to Bush says he had never seen the Vice President focused so single-mindedly on anything over two terms.
- Karl Marx labored single-mindedly for 15 years to produce his monumental Das Kapital, and all the while he was in pain.
- Eight years ago, she cut her father, her two brothers and her sister out of her life as she single-mindedly pursued her tennis ambitions.