The term "wind sleeve" is a noun that refers to a special piece of fabric shaped like a cone. It is often attached to a tall pole or mast and is commonly found at places like airports. The main purpose of a wind sleeve is to show which direction the wind is blowing. When the wind blows, the sleeve fills up and points in the direction the wind is coming from.
"When we arrived at the airport, we noticed the wind sleeve was pointing east, indicating a strong wind coming from that direction."
In more technical discussions, you might describe how a wind sleeve can be useful for understanding weather patterns or for safety in sports like sailing or parachuting.
While "wind sleeve" specifically refers to the fabric cone used to show wind direction, the word "wind" itself has several meanings, including: 1. The natural movement of air. 2. To twist or turn something (like winding a clock). 3. To breathe in and out (as in "to wind" a breath).
While "wind sleeve" does not have specific idioms or phrasal verbs associated with it, the word "wind" can appear in phrases like: - "Catch the wind" (to utilize favorable conditions, often in sailing). - "Wind down" (to relax or finish something gradually).