What does weatherproofed mean?
Weatherproofed is the inflected form of weatherproof and is used both adjectivally and as a verb. In its adjectival use, it describes something that has been made resistant to rain, wind, sunlight, temperature changes, or other effects of the weather. In its verbal use, weatherproofed means that someone has protected an object or structure from those effects. The word commonly appears in discussions of buildings, windows, clothing, footwear, electrical equipment, and outdoor gear. Unlike weathered, which suggests that something has been worn or altered by exposure, weatherproofed implies deliberate protection or the result of such protection. The term is informal enough for everyday descriptions but especially common in technical and commercial writing. It is useful because it describes not simply an object's use outdoors, but the specific condition of having been prepared to withstand weather.
Made weatherproof; resistant to damage from exposure to weather.
"The contractor specified weatherproofed windows for the coastal property."
Often used to describe clothing, buildings, fittings, and equipment that have been prepared for outdoor exposure.
Past tense and past participle of weatherproof: to make something resistant to the effects of weather.
"The maintenance team weatherproofed the shelter before winter arrived."
The same form also serves as a past participle, as in 'has been weatherproofed.'
Weathered has been changed by nature; weatherproofed has been prepared to stand up to nature.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of weatherproofed
The word is a compound of the English words weather and proof, with the suffix -ed added to form an adjective and a verb inflection. Weather itself comes from Old English weder, while proof in the sense of protection or resistance entered English through Middle English and Old French, ultimately from Latin. The compound weatherproof developed within English, and its -ed form became common whenever the resulting protection was described as completed.
Related word forms
How weatherproofed is actually used
The form is most often used in technical, construction, outdoor, and consumer-product contexts. It may function as a regular adjective or as the past tense and past participle of the verb weatherproof.
Easily confused with weatherproofed
Weathered means worn or altered by exposure to the elements, whereas weatherproofed means protected or made resistant to those elements.