IPA: /ˈaɪsˌboʊt/
KK: /ˈaɪsˌboʊt/
A type of vehicle that has runners instead of a hull and is used for sailing on ice, often powered by sails.
The iceboat glided smoothly across the frozen lake, its sails catching the wind.
Iceboat → The word is formed from "ice" (from Old English "is", meaning frozen water) and "boat" (from Old English "bāt", meaning a small vessel). An iceboat is a small vessel designed to travel on ice.
Think of 'frozen water' ('ice') and a 'small vessel' ('boat') — that's what an iceboat is, a boat that travels on ice.