windsupport

noun
UK /ˈwɪndsəpɔːt/
US /ˈwɪndsəpɔːrt/

Something that helps hold a thing steady when the wind blows.

The gardener added a windsupport to keep the young tree from bending.


OTHER MEANINGS

2. A structure or device that shields an object from strong wind.

They built a windsupport around the sapling to protect it.

3. Any means of assistance that keeps something stable during difficulty.

Her friends were a windsupport during the hard times.

4. A pole or frame used to steady a sail or flag in gusty weather.

The crew fastened a windsupport to the mast before the storm.