1. The immediate and simultaneous exchange of goods, services, or information without delay
The instantaneous exchange of data between the two systems ensures real-time accuracy.
A troca instantânea de dados entre os dois sistemas garante precisão em tempo real.
2. In commerce or finance, a transaction completed immediately at the moment of agreement
The instantaneous exchange of currency at the airport provided competitive rates.
A troca instantânea de moeda no aeroporto ofereceu taxas competitivas.