residue
Meaning 1:
Residue is the stuff that is left behind after something is finished or used up. For example, when you eat a cookie, the crumbs that are left on the plate are the residue of the cookie.
Other Words
Residue is the stuff that is left behind after something is finished or used up. For example, when you eat a cookie, the crumbs that are left on the plate are the residue of the cookie.