IPA: //ˈkaʊntərˌtɑp//
KK: /ˈkaʊntərˌtɑp/
A flat surface that is usually found on top of kitchen cabinets or display cases, used for preparing food or placing items.
She placed the ingredients on the countertop to start cooking.
Countertop → It is formed from "counter" (from Old French *conter*, meaning to oppose or counter) and "top" (from Old English *top*, meaning the highest point or surface). The word "countertop" refers to the surface that opposes or is on top of a counter, typically in kitchens or workspaces.
Think of a surface that is on top ('top') of a counter that opposes or serves a function — that's what a countertop is.
No commonly confused words.