spoiled(of food, that has deteriorated to the point of no longer being usable or edible) adjective [UK: spɔɪld] [US: ˌspɔɪld]The food is spoiled. = Il cibo è avariato.
stale [staler, stalest](having lost its freshness) adjective [UK: steɪl] [US: ˈsteɪl]