A sign, gesture, or indication used to convey information or instructions.

A system for transmitting or receiving information.

संचार प्रणाली

English Usage: The signal from the satellite is crucial for accurate weather forecasting.

Hindi Usage: उपग्रह से आने वाला संकेत सटीक मौसम पूर्वानुमान के लिए महत्वपूर्ण है।

To indicate or communicate by means of a gesture, sound, or action.

इशारा करना

English Usage: She signaled to him to come over.

Hindi Usage: उसने उसे आने के लिए इशारा किया।

Important enough to require attention; significant.

महत्वपूर्ण

English Usage: The signal change in the economy indicates a potential recession.

Hindi Usage: अर्थव्यवस्था में महत्वपूर्ण बदलाव संभावित मंदी का संकेत देता है।