Keelboats

Part of speech: noun

Definitions

1. A type of shallow-draft vessel designed for navigation in shallow waters, often propelled by human power or sail
2. These boats are typically equipped with a keel that enhances stability and handling in various water conditions
3. Used historically for river transport, keelboats can be distinguished by their flat bottom and ability to be poled or pulled upstream

Etymology: "Keelboats" is the plural of "keelboat," a compound of "keel" and "boat." The keel is the long central spine along the bottom of a hull, and a keelboat was named for that backbone. Its surviving form still reflects the original idea: the word joins the part that gives a vessel its structure and steadiness with the general term for a small craft. The plural simply applies to more than one such vessel. Historically, the term has covered working boats used for rivers and shallow waters, where a sturdy frame and a shallow draft mattered more than speed.