okay okay okay.
depending on who-where-when--what-why-how
a ground up hot dog likely may not be different than bologna.
I once had a discussion with a dude who insisted that a 'sauce bolognaise' was totally utterly meat frree.
so - any undefined 'sunday gravy / sunday sauce' could have some / all / any kind of yum-yums included.
there are / is exceedingly few "foodstuffs" of any kind which have one and only one definition.