WIND VANE Meaning and
Definition
-
A wind vane, also known as a weather vane or wind indicator, is a device designed to detect and indicate the direction of the wind. It is widely used in meteorology, marine navigation, and other fields where wind direction plays a crucial role. This instrument typically consists of a freely rotating arrow or indicator attached to a vertical rod or spindle, which is mounted at the top of a pole or structure. The arrow is usually shaped like an arrowhead or a stylized symbol indicating the cardinal directions (north, south, east, and west).
Wind vanes operate based on the principle of aerodynamics. The arrow or indicator is designed to have a larger surface area on one side, causing it to be more susceptible to the force of the wind. As the wind blows, it exerts pressure on the larger surface area, resulting in the arrow rotating to align itself with the prevailing wind direction. By observing the position of the arrow, one can determine the wind direction accurately.
Modern wind vanes often incorporate additional features such as a wind speed sensor or an anemometer. These can provide information about both wind direction and wind speed simultaneously. Wind vanes are commonly found in weather stations, airports, ships, and rooftops of buildings to aid in weather monitoring, navigation, and various scientific and recreational activities.
Common Misspellings for WIND VANE
- qind vane
- aind vane
- sind vane
- eind vane
- 3ind vane
- 2ind vane
- wund vane
- wjnd vane
- wknd vane
- wond vane
- w9nd vane
- w8nd vane
- wibd vane
- wimd vane
- wijd vane
- wins vane
- winx vane
- winc vane
- windvane
Etymology of WIND VANE
The word "wind vane" is a compound term. Here is the etymology of each element:
1. Wind: The term "wind" originates from the Old English word "wind" or "wynd", which referred to the natural movement of air. This Old English word is likely derived from the Proto-Germanic word "windaz" or "winda", meaning "wind".
2. Vane: "Vane" comes from the Middle English word "fane" or "fanne", which means "flag" or "banner". This Middle English term is derived from the Old English word "fana", which has the same meaning. The Old English "fana" can be traced back to the Proto-Germanic root "*fanô", meaning "cloth" or "banner".
Similar spelling words for WIND VANE
Infographic
Add the infographic to your website:
