single-minded
- s determined
single-minded in his determination to stop smoking
- It was only the single-minded and often heroic intervention of the Dutch branch of Medecins Sans Frontieres (Doctors Without Borders) that prevented Sudan's epidemic of kala-azar .
- Anorexia demands absolute, single-minded dedication.
- She welcomes hearing from people who disagree with her, but she is single-minded about following the path she believes is best for her company and its shareholders.