storm door

 Longman Dictionary of Contemporary English 5++朗文当代英语 5++LDOCE 5++朗文 5++

Related topics: House

ˈstorm door noun [countable]  DHHa second door that is fitted to the outside of a door in winter in the US to give protection against rain, snow etc 〔美国防雨雪等用的〕外重门

Examples from the Corpus

storm door• He pounded on the storm door, and waited.

ˈstorm door nounChineseSyllable  

the door to is a outside Corpus that fitted second

storm door
ˈstorm door noun [countable]
a second door that is fitted to the outside of a door in winter in the US to give protection against rain, snow etc

storm doorBrE /ˈstɔːm dɔː(r)/ 🔊NAmE /ˈstɔːrm dɔːr/ 🔊 nounan extra door that is fitted to the outside door of a house, etc. to give protection from bad weather （用来防风、挡雨、御寒的）外重门