What is spinner?

Good morning all,
I’m sorry to ask a question that might make me look ridiculous, but no matter how hard I look, I don’t understand what a “spinner” is.
thank you in advance,

Here is the definition from Kodular docs

Link :link:Spinner - Kodular Docs

Here :point_down: is a more detailed example from Android developer website (with image)

Link :link:


Thank you for your answer, [Vaibhav]; but with the automatic translator, I have a hard time understanding.
is it a list?
What is the difference with a drop-down menu?
I will try to understand.

Yes it can be termed as drop-down list. And there is not much difference between a drop-down menu and spinner

Thanks a lot for your answer.