/ˈkiːlˌboʊts/
NOUN
Boats fitted with a longitudinal structural element along the bottom of the hull that provides strength, stability, and resistance to sideways movement.
Sailing boats with fixed keels that provide stability and help prevent sideways drifting while sailing.
NOUN
Long, relatively narrow boats with keels, historically used for transporting goods and passengers along rivers, often propelled by poles, oars, or sails.
Traditional shallow-draft boats used to carry people and cargo along inland waterways.