Vanes is a noun.
DefinitionsVanes are flat or curved plates that rotate and are used to catch or direct a current of air or fluid. They are often used in windmills, weather vanes, and ventilation systems.
PronunciationsThe word vanes originated from Middle English, from Old English fana, meaning "flag, banner, or cloth." It is related to the Old High German fano, meaning "flag" and the Gothic fana, meaning "piece of cloth." The word has been used since the 14th century to describe rotating plates that are used to catch or direct a current of air or fluid. Vanes are commonly used in windmills, weather vanes, and ventilation systems.
SynonymsBlades, fins, impellers, paddles, rotors.
Related WordsBlade, flake, plane, spade, trade.
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