To think deeply or ponder over something.

To brew or steep (as in a drink, often related to alcohol, such as wine).

(जैसे पेय, आमतौर पर शराब से संबंधित) भिगोना या तैयार करना।

English Usage: They were mulling spices into the wine for the holiday party.

Hindi Usage: वे छुट्टी पार्टी के लिए शराब में मसाले भिगो रहे थे।