Exchange

An act of exchanging or trading.
All in all, it was an even exchange.
A place for conducting trading.
The stock exchange is open for trading.
(telephony, US only?) The fourth through sixth digits of a ten-digit phone number (the first three before the introduction of area codes).
The 555 exchange is reserved for use by the phone company, which is why it's often used in films.
A conversation.
After an exchange with the manager, we were no wiser.

Related e

Featured:

Rhombicuboctahedron by Leonardo da Vinci

Exchange may refer to:

Business and economy

Bureau de change, a business whose customers exchange one currency for another
Cryptocurrency exchange, a business that allows customers to trade cryptocurrencies or digital currencies.
Exchange (economics)
Exchange (organized market)
Exchange rate (a.k.a. foreign exchange rate), the price for which one currency is exchanged for another
Exchange value
Foreign exchange market (a.k.a. forex, FX, or currency market), a global decentralized market where one currency is exchanged for another
Trade, the exchange of goods or services for money or other goods or services

Unless indicated otherwise, the text in this article is either based on Wikipedia article "Exchange" or another language Wikipedia page thereof used under the terms of the GNU Free Documentation License; or on research by Jahsonic and friends. See Art and Popular Culture's copyright notice.