The definition of a vane is a thin flat piece of metal or other material that moves with the wind or turns on an axis.
A graduated attachment on a gun sight for indicating the degree of deflection necessary to counteract windage
A tilting or jaunty turn upward:
A fickle or changeable person or thing
A long, cone-shaped cloth bag, open at both ends and attached to the top of a mast, as at an airfield, to show wind direction
A device that pivots on a vertical spindle to indicate wind direction.
Find another word for weather-vane. In this page you can discover 9 synonyms, antonyms, idiomatic expressions, and related words for weather-vane, like: vane, wind gauge, wind sleeve, aerometer, cock, weathercock, wind vane, windsock and weathervane.