Exchanger may refer to:
- Digital currency exchanger, a market maker which exchanges fiat currency for electronic money
- Exchanger (protein), an integral membrane protein that is involved in active transport of two or more different molecules or ions
- Heat exchanger, a device built for efficient heat transfer from one medium to another
- Pressure exchanger, a device that transfers pressure energy from a high pressure fluid stream to a low pressure fluid stream
Famous quotes containing the word exchanger:
“I want to know whether you are a person devoted to creating or to exchanging in some respect or other: as a creator you belong to the free, as an exchanger you are their slave and instrument.”
—Friedrich Nietzsche (1844–1900)