Hello and Help on Bobble

I’m a retired grandma and a new knitter and have made several easy scarves. Now I am trying more complicated patterns. I do not understand a pattern instruction of making bobble. Can anyone help? If I need to write the pattern instruction, let me know, because I’m not sure if this is a standard stitch or exclusive to this pattern. Thanks so much. Purly

Just write out the instructions for the bobble not the whole pattern. There are different types of bobbles so that would help. :thumbsup: