Cryostasis

Cryostasis may refer to:


 * Cryostasis (clathrate hydrates), the reversible cryopreservation of live biological objects
 * Cryopreservation, process of cooling to low sub-zero temperatures
 * Cryonics, experimental process of freezing a person for later resuscitation
 * Suspended animation in fiction, a common theme in science fiction
 * Cryostasis: Sleep of Reason, a video game