v.make resistant to bad weather

adj.able to withstand exposure to weather without damage

"weatherproof electric wiring"; "a weatherproof coat"

WEATHERPROOFED ASSEMBLY FOR HOUSING ELECTRONIC HARDWARE
Data acquisition varies by bat phonic group for 2 types of bat detectors when weatherproofed and paired in field settings
LABORATORY AND WORKSHOP NOTES: Cosine correction of a weatherproofed photovoltaic cell
Weatherproofed, fire-resistant fabric and process for the preparation thereof
Weatherproofed knitwear
IS YOUR PORTFOLIO WEATHERPROOFED?
Weatherproofed ultrasonic transducer assembly and systems incorporating same
Rainy Afternoon : A Treatment at This Top Spa Will Make You Feel Weatherproofed
Direct measurements of CO2 flux in the Greenland Sea
Autonomous Lawn Care Applications 2006 Florida Conference on Recent Advances in Robotics