IPA: /ˈwɪndˌsɒk/
KK: /ˈwɪndˌsɑk/
A type of tube that shows which way the wind is blowing, often used at airports or on boats.
The pilot checked the windsock to see which direction the wind was coming from before taking off.
Windsock → The word is formed from "wind" (from Old English "wind", meaning air in motion) and "sock" (from Middle English "socke", meaning a type of bag or pouch). A windsock is a bag-like device that indicates the direction and strength of the wind.
Think of 'wind' as the air in motion and 'sock' as a bag that shows how the wind is blowing. A windsock helps you see the direction of the wind.
No commonly confused words.