To open something up or extend it in different directions.

फैलाना

English Usage: She is spreading the butter on her toast.

Hindi Usage: वह अपनी टोस्ट पर मक्खन फैला रही है।

The act of causing something to extend over a larger area or to increase in number or influence.

फैलाना

English Usage: The spreading of the disease was alarming to the health officials.

Hindi Usage: बीमारी का फैलाना स्वास्थ्य अधिकारियों के लिए चिंताजनक था।