1. the process of preparing something for winter conditions or cold weather

Examples

• The winterization of our vacation home includes draining the pipes and shutting off the water.
• Car winterization involves checking the antifreeze and installing snow tires.
• The marina offers boat winterization services before the cold season begins.
• Proper winterization of the swimming pool prevents damage from freezing temperatures.
• The winterization process for the garden includes covering delicate plants with burlap.
• Many homeowners schedule HVAC winterization to ensure their heating systems work efficiently.