weathercock
Weathercock (noun) means a weathercock is a weather vane, often shaped like a cockerel, that turns to show the direction of the wind. Example: “A weathercock sat on top of the church spire, turning with the wind.”
How to use weathercock
Learner’s notesIn plain EnglishA weathercock is a rooster-shaped weather vane, and, figuratively, a person who changes their mind with every new trend.
The literal sense is everyday and neutral; the figurative sense is mildly critical when used of a person.
Weathercock and weather vane mean much the same thing, but weathercock specifically points to the cockerel shape.
Trace the full origin ↓Fill the gap
Can you complete this real example?
A _____ sat on top of the church spire, turning with the wind.
Etymology
Weathercock developed from Middle English forms such as wetharcoke and wederkok, formed by joining weather with cock, referring to the cockerel shape often used on weather vanes.