Main Entry: res·i·den·tial

Pronunciation: \ˌre-zə-ˈden(t)-shəl, ˌrez-ˈden(t)-\

Function: adjective

Date: 1654

1 a : used as a residence or by residents b : providing living accommodations for students <a residential prep school>
2 : restricted to or occupied by residences <a residential neighborhood>
3 : of or relating to residence or residences
4 : provided to patients residing in a facility <residential drug treatment>; also : being a facility providing such treatment <a residential treatment center>

— res·i·den·tial·ly \-ˈden(t)-sh(ə-)lē\ adverb