Dis‐in″ter‐est‐ed, a. [Cf. Disinteressed.] Not influenced by regard to personal interest or advantage; free from selfish motive; having no relation of interest or feeling; not biased or prejudiced; as, a disinterested decision or judge.
The happiness of disinterested sacrifices. Channing.
Syn. — Unbiased; impartial; uninterested; indifferent.