transaction

• Существительное, обозначающее случай покупки, продажи или обмена товарами, услугами или финансовыми активами, а также процесс проведения такого обмена.

A noun referring to an instance of buying, selling, or exchanging goods, services, or financial assets, or the process of conducting such an exchange.

1. B1formalbusiness

   An instance of buying or selling something; a business deal.

   Сделка

   • The transaction was completed online within minutes.
   • Both parties signed the agreement after the transaction.
   • The bank charges a small fee for each transaction.

   Synonymsagreementarrangementbargainbusinessdealexchangenegotiationpurchasesaletrade

2. Data processing unitB2formalIT

   A single unit of interaction with a database or system, often involving a read or write operation.

   Транзакция

   • The system can handle thousands of transactions per second.
   • Each transaction is logged for security purposes.
   • The database rolled back the transaction due to an error.

   Synonymsactionoperation

3. B2formal

   A general exchange or interaction between two or more parties.

   Обмен или взаимодействие

   • The transaction between the two diplomats was brief but productive.
   • Their transaction of ideas led to a new invention.
   • The transaction of goods across the border is strictly regulated.

   Synonymsbargaincommunicationdealexchangeinteractioninterchangenegotiationtrade