transaction
//trænˈzækʃən//
Noun
transactionSingular
transactionsPlural
1
An instance of buying or selling something; a business deal or exchange.
The bank records every transaction made with your debit card.
2
The action or process of conducting business or other dealings between people or organizations.
The transaction between the two companies was completed successfully.
3
A single operation or piece of data processing in a computer system, especially one that must be completed as a whole.
The database rolled back the transaction when an error occurred.