IPA: /ˈdrɔːərfəl/
KK: /ˈdrɔːərfəl/
A container or space that is filled with items, typically referring to the contents of a drawer.
She opened the drawerful of art supplies to find the perfect color.
Drawerful → It is formed from "drawer" (from Old English "dragan", meaning to pull or drag) and "-ful" (meaning full of). The word "drawerful" means full of drawers or containing a quantity that fills drawers.
Think of a 'drawer' that is 'full' — that's what 'drawerful' means, a quantity that fills drawers.
No commonly confused words.