/ dɪˈtætʃt; NAmE / adjective
1.
( of a house ) not joined to another house on either side
—compare semi-detached
2.
showing a lack of feeling
SYN indifferent :
She wanted him to stop being so cool, so detached, so cynical.
3.
( approving ) not influenced by other people or by your own feelings
SYN impartial :
a detached observer