Meaning of Weathercocks
Noun / বিশেষ্য / संज्ञा
a weather vane with the figure of a rooster on it.
(loosely) any weather vane.
a person who readily adopts the latest fads, opinions, etc.: The count is the weathercock of the jet set.
a weather vane in the form of a cock
a person who is fickle or changeable