Dracone

Part of speech: noun

Definitions

1. A long, tapering inflatable bag towed behind a boat to assist in firefighting or load control ; a mythical creature resembling a serpent or dragon ; a vent in ancient Roman aqueducts allowing water to flow
2. An elongated, flexible tube filled with water or air, used on vessels for fire suppression or ballast ; a legendary reptilian beast often depicted with wings and fiery breath ; an opening in a water conduit designed to discharge excess liquid
3. A water-filled, tubular device dragged behind ships for fire prevention or cargo stabilization ; a fantastical dragon-like serpent found in folklore ; a structural feature in ancient water systems permitting drainage or overflow

Etymology: "Dracone" is a rare English word that came straight from Latin "dracō," meaning "dragon," with the stem "dracōn-." It is a doublet of "dragon," meaning the two words descend from the same Latin source but reached English by different routes, so the older and more familiar "dragon" arrived through Old French and "dracone" was taken directly from Latin. The three senses it covers show how one Latin image spread across very different objects. The legendary beast with wings and fiery breath is the original sense, and the hose and the drainage opening were later applications, both named for their long, snaking shape. The same Latin root also gave English "drake," "dragoon," and the constellation name "Draco," so this one word sits in a small family of related terms.

Synonyms: dracone bag, water bag