Weatherproof means built or treated so that bad weather cannot get through or spoil it. A weatherproof jacket keeps the rain and wind out. Weatherproof paint on a wooden door stops the sun and rain from ruining it. Weatherproof shoes will survive a wet walk to the MRT.

Weatherproof means built or treated weatherproof 的意思是經過建造或處理，so that bad weather cannot get through or spoil it讓壞天氣穿不透、也毀不了它。A weatherproof jacket防風雨外套 keeps the rain and wind out能把雨和風擋在外面。Weatherproof paint on a wooden door塗在木門上的防風雨漆 stops the sun and rain from ruining it能阻止太陽和雨水把它毀掉。Weatherproof shoes防風雨的鞋子 will survive a wet walk to the MRT撐得過走去捷運站那段濕答答的路

The -proof half is the useful part: it means 'safe against, cannot be beaten by' that thing. Waterproof = water cannot get in. Fireproof = fire cannot destroy it. Weatherproof is the wider one — not only rain, but wind, sun, cold, damp, all of it together.

The -proof half is the useful part-proof 這半個字才是重點：it means 'safe against, cannot be beaten by' that thing意思是「不受那個東西影響、打不倒」。Waterproof防水 = water cannot get in意思就是水進不來。Fireproof防火 = fire cannot destroy it意思就是火燒不壞它。Weatherproof is the wider oneweatherproof 涵蓋的範圍比較廣 — not only rain, but wind, sun, cold, damp, all of it together不只是雨，風、太陽、寒冷、潮濕，全部加在一起都算

So weatherproof and waterproof are not the same, though shops mix them up happily. Waterproof is the stronger promise about water specifically: you could stand in heavy rain, or in some cases go under water. Weatherproof is a broader but softer promise: it will hold up outdoors in normal bad weather.

So weatherproof and waterproof are not the same所以 weatherproof 和 waterproof 不是同一回事，though shops mix them up happily雖然店家常常樂於把它們混著用。Waterproof is the stronger promise about water specificallywaterproof 是針對水做出的比較強的保證：you could stand in heavy rain你可以站在大雨裡，or in some cases go under water有些情況下甚至可以泡到水裡。Weatherproof is a broader but softer promiseweatherproof 是比較廣但比較弱的保證：it will hold up outdoors in normal bad weather它能在一般的壞天氣裡撐得住

A weatherproof jacket in a typhoon will still let you get wet. When you buy something, look for which word is on the label.

A weatherproof jacket in a typhoon防風雨外套遇到颱風 will still let you get wet還是會讓你淋濕。When you buy something你買東西的時候，look for which word is on the label要看標籤上寫的是哪個字

It is also a verb: to weatherproof something is to do the work of making it weatherproof — sealing the windows, oiling the wood, taping the gaps before winter.

It is also a verb這個字也可以當動詞：to weatherproof somethingweatherproof 某樣東西，is to do the work of making it weatherproof就是做讓它能防風雨的工程 — sealing the windows, oiling the wood, taping the gaps before winter像是入冬前把窗戶封起來、幫木頭上油、把縫隙貼起來