IPA: //ʌnˈhæloʊd//
KK: /ʌnˈhæloʊd/
Not blessed or made holy; lacking respect for religious beliefs or moral standards.
The unhallowed ground was avoided by the villagers due to its dark history.
Unhallowed → It is formed from "un-" (meaning not) and "hallowed" (from Old English *halgian*, meaning to make holy or sacred). The word "unhallowed" means not made holy or not sacred.
Think of 'not' ('un-') making something 'holy' ('hallowed') — that's why unhallowed means something that is not sacred.