What do these symbols mean?

[winster]

Hey Indesigners, 

I was going into the font section and I was wondering what these symbols mean?

Thank you in advance ❤️

[Manan Joshi · Accepted solution]

That indicates the type of font. These are open type fonts. For more details on other icons you can see the article given below

https://helpx.adobe.com/in/indesign/using/using-fonts.html

-Manan