Anemoscope
Pronunciation : A*nem"o*scope
Part of Speech : n.
Etymology : [Gr. an?moscope.]
Definition : Defn: An instrument which shows the direction of the wind; a wind vane; a weathercock; -- usually applied to a contrivance consisting of a vane above, connected in the building with a dial or index with pointers to show the changes of the wind.
Source : Webster's Unabridged Dictionary, 1913