dis ‧ in ‧ terest ‧ ed /dɪsˈɪntrəstəd, dɪsˈɪntrɪstəd/ BrE AmE adjective
[ Word Family: adverb : ↑ interestingly , ↑ disinterestedly ; adjective : ↑ interested ≠ ↑ disinterested ≠ ↑ uninterested , ↑ interesting ≠ UNINTERESTING ; verb : ↑ interest ; noun : ↑ interest ≠ ↑ disinterest ]
1 . able to judge a situation fairly because you are not concerned with gaining any personal advantage from it SYN objective , impartial , unbiased :
A lawyer should provide disinterested advice.
2 . not interested. Many teachers think that this is not correct English ⇨ uninterested
—disinterestedly adverb