What does weathercock mean?
A weathercock is a device mounted on a roof or tower that indicates wind direction, typically in the form of a rooster or other figure that rotates to point into the wind. The term is also used figuratively to describe someone who frequently changes their opinion or position, often in response to changing circumstances. This person is seen as being easily swayed or opportunistic. The device itself has been used for centuries to provide a simple and effective way to determine wind direction, and its figurative use adds a layer of depth to its meaning, highlighting the importance of conviction and consistency.
A device indicating wind direction.
"The weathercock on the church steeple was pointing north."
A person who changes their opinion frequently.
"He was known as a weathercock, always switching sides in the debate."
The plural form is used when referring to multiple devices or people.
"The village had several old weathercocks on its buildings."
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of weathercock
The word 'weathercock' originated in the 14th century, combining 'weather' and 'cock', likely due to the resemblance of the device to a rooster. The term has been used in English since then to describe both the device and, by extension, a person who changes their opinion frequently.
Usage notes
The term can be used literally to describe a device, or figuratively to describe a person who is indecisive or opportunistic.