sequestration (Noun) — The act of segregating or sequestering. ex. "sequestration of the jury"
sequestration (Noun) — The action of forming a chelate or other stable compound with an ion or atom or molecule so that it is no longer available for reactions.
sequestration (Noun) — (law) a writ that authorizes the seizure of property.
sequestration (Noun) — Seizing property that belongs to someone else and holding it until profits pay the demand for which it was seized.
sequestration (Noun) — The process of capture and long-term storage of carbon dioxide, either from the atmosphere or directly from the point of production (e.g. carbon capture and storage).