devitalized

verb (used with object), de·vi·tal·ized, de·vi·tal·iz·ing.

1. to deprive of vitality or vital properties; make lifeless; weaken.

verb

1. (tr) to lower or destroy the vitality of; make weak or lifelessthe war devitalized the economy

adj.

1. Devoid of vitality or life, as a tooth with destroyed pulp.