leftover
🇺🇸
/ˈleftəʊvər/
🇬🇧
/ˈleftəʊvə(r)/
remaining after something has finished
We had some leftover pizza from lunch that we ate for dinner.
food that remains after a meal
There are no leftovers from tonight's dinner because everyone ate everything.
something that remains from an earlier time
The old traditions are considered leftovers from the past.