WEATHER MAP n.
ght of the barometer, the temperature of the air, the relative humidity, the state of the weather, and the direction and velocity of the wind. Isobars and isotherms outline the general distribution of temperature and pressure, while shaded areas indicate the sections over which rain has just fallen. Other lines inclose…
WEATHERCOCK n. 3 definitions
A vane, or weather vane; -- so called because originally often in the figure of a cock, turning on the top of a spire with the wind, and showing its direction. "As a wedercok that turneth his face with every wind." Chaucer. Noisy weathercocks rattled and sang of mutation. Longfellow.