- 隔离带 gélídài buffer zoneA strip of land or a physical barrier used to separate or isolate areas, such as a median strip in a road or a firebreak.
- 隔离室 gélíshì isolation rooma dedicated room used to isolate and observe people or animals with infectious diseases; can also refer to a room used for legal interrogation or search of suspects, or an execution chamber for lethal injection
- 种族隔离 zhǒngzúgélí apartheidapartheid; racial or ethnic segregation
- 隔离墩 gélídūn jersey barrierA barrier used to separate traffic lanes on a road, typically made of concrete but sometimes plastic or fiberglass; some are linked together with chains or railings.
- 隔离病房 gélíbìngfáng isolation wardisolation ward; quarantine room; a hospital room designed to isolate patients with contagious diseases to prevent the spread of infection
- 隔离衣 gélíyī isolation gownprotective garment worn by medical personnel to prevent the spread of infection or contamination
- 严格隔离 yángégélí rigorous isolationstrict or rigorous isolation, as in a medical or security context
- 隔离霜 gélíshuāng makeup primerA cosmetic cream applied to the skin before makeup to act as a barrier against pollutants and UV rays, or to adjust skin tone; makeup base; foundation primer
- 光隔离器 guānggélíqì opto-isolatoran electronic component that transfers electrical signals between two isolated circuits by using light; also known as an optical isolator
- 碳隔离 tàngélí carbon sequestrationThe process of capturing and storing atmospheric carbon dioxide to mitigate global warming
- 隔离墙 gélíqiáng separation walla defensive barrier or physical wall built to separate two opposing or warring sides
- 隔离审查 gélíshěnchá isolation for investigationTo put someone in isolation while they are under investigation; a method of interrogation where a person is forbidden from contacting the outside world to prevent collaboration or evidence tampering.