noun
definition
An act of exchanging or trading.
example
All in all, it was an even exchange.
definition
A place for conducting trading.
example
The stock exchange is open for trading.
definition
A telephone exchange.
definition
The fourth through sixth digits of a ten-digit phone number (the first three before the introduction of area codes).
example
NPA-NXX-1234 is standard format, where NPA is the area code and NXX is the exchange.
definition
A conversation.
example
After an exchange with the manager, we were no wiser.
definition
The loss of one piece and associated capture of another
definition
The thing given or received in return; especially, a publication exchanged for another.
definition
The transfer of substances or elements like gas, amino-acids, ions etc. sometimes through a surface like a membrane.
definition
The difference between the values of money in different places.