This is the 981st most frequent Marathi word.
उब
Warmth.
Here, 'उब' signifies the comforting warmth provided by sunlight.
सूर्याची उब अंगावर घेतली की आराम वाटतो.
When we bask in the warmth of the sun, it feels relaxing.
'उब' here reflects the comforting and emotional warmth in an embrace.
आईच्या मिठीतली उब माणसाला सगळं विसरायला लावते.
The warmth in a mother's embrace makes one forget everything.
In this context, 'उब' denotes the physical warmth given by the fire.