weatherproof
Intermediate (B1)
IPA: /ˈwɛðərˌpruːf/
KK: /ˈwɛðərˌpruf/
adjective
Definition
Able to resist damage from rain, snow, or other weather conditions.
Example
The jacket is made from a weatherproof material that keeps you dry in the rain.
Comparatives & Superlatives
Comparative: more weatherproof
Superlative: most weatherproof
Conversation
Did you get that new jacket yet?
Yeah, I did! It's actually weatherproof too.
That's great! I need something weatherproof for the rainy season.
For sure, it makes a big difference when you're outside.
Synonyms & Antonyms
Synonyms
resistant
durable
impervious
Antonyms
vulnerable
fragile
susceptible
transitive verb
Definition
To make something resistant to damage from weather conditions such as rain, snow, or wind.
Example
They decided to weatherproof their outdoor furniture to protect it from the rain.
Tense Forms
Past: weatherproofed
Past Participle: weatherproofed
Conversation
Did you know there are ways to weatherproof your outdoor furniture?
Really? I didn't think that was possible.
Yeah, it helps to protect them from rain and sun damage.
Root Explanation
Weatherproof → It is formed from "weather" (from Old English *weder*, meaning atmospheric conditions) and "proof" (from Old English *prōf*, meaning to test or to prove). The word "weatherproof" means resistant to the effects of atmospheric conditions, particularly rain or moisture.
Memory Tip
Think of 'weather' as the atmospheric conditions and 'proof' as being tested against them — that's why weatherproof means something that can withstand the weather.
Visually Confused Words
waterproof
wearproof
waterproofer
wasteproof
sweatproof
afterproof
waterproofing
warproof