IPA: //ˈfɛriˌboʊt//
KK: /ˈfɛriˌboʊt/
A type of boat that carries people, cars, or goods across a body of water.
We took the ferryboat to the island for our vacation.
Ferryboat → It is formed from "ferry" (from Old English *ferian*, meaning to carry or transport) and "boat" (from Old English *bat*, meaning a small vessel for traveling on water). The word "ferryboat" refers to a boat used to carry people or goods across a body of water.
Think of a boat that 'carries' ('ferian') people or goods across water — that's what a ferryboat does.
No commonly confused words.