1. A command or instruction that takes effect immediately without delay or processing time
The system executes an instantaneous command when the user presses the button.
O sistema executa um comando instantâneo quando o usuário pressiona o botão.
2. In military or emergency contexts, an order that must be carried out at once
The officer issued an instantaneous command to evacuate the building.
O oficial emitiu um comando instantâneo para evacuar o edifício.
3. In computing or robotics, an instruction with zero latency or response time
The robotic arm responds to an instantaneous command from the control panel.
O braço robótico responde a um comando instantâneo do painel de controle.