An indication or sign that conveys information.

A symbol or gesture used to communicate.

प्रतिनिधि

English Usage: She raised her hand as a signal for silence.

Hindi Usage: उसने चुप रहने का संकेत देने के लिए हाथ उठाया।

To convey information or a message.

To provide or send a signal.

संकेत भेजना

English Usage: The system will signal when it is ready.

Hindi Usage: जब सिस्टम तैयार होगा तो वह संकेत देगा।

Describing something that mimics or replicates a process.

Referring to a device used for training or testing.

प्रशिक्षण उपकरण

English Usage: The flight simulator was essential for pilot training.

Hindi Usage: उड़ान अनुकरण उपकरण पायलट प्रशिक्षण के लिए आवश्यक था।