(manufacturing) A point of convergence between two rolling parts, or a rolling part and a stationary part, where all or part of the human body could become trapped and injured.

(transitive and intransitive) To become detached or to drop from. / (intransitive) To diminish in size, value, etc.

present participle of gangrene

Serbian people, seen as constituting a unified cultural or political community. / The state or quality of being Serbian.