This post is mainly to share the image because I cannot view/share images via Matrix client, but if someone has a good idea how to refer to those menus in the Web UI, please let me know.
From my experience way too many people do not know the different menu types or can name them correctly, so just calling it kebab menu will not work.
Naming it the three dots next to something will perhaps work better, but using something like this hurts something inside me as a trainer and it professional.
So my suggestions would be “kebab menu (⋮)” as we have unicode U+22EE ⋮ VERTICAL ELLIPSIS for this. Another open would be of course using U+205D ⁝ TRICOLON if we want less spacing “kebab menu (⁝)”, but I personally prefer the spacing. Or we could use the actual patternfly icon, but I believe this is not very handy.