meaning of "swallow his pride"

English as a Second Language English Vocabulary, Grammar and Idioms
1

What does "swallow his pride " mrean precisely?

2

Hi,

When you swallow your pride, you control the urge to be arrogant/proud (which is what you really want to be) and instead you behave in a humble way.

A

3

And when the meaning is " not worry what people thought " - does it mean you control the urge to be arrogant.
Thanks a lot

4

It has a suggestion that you don’t mind what people think but the main meaning is that you do something in humility and forget about your own personal pride or importance.

A