Found 2 items, similar to weatherproof.
English → English (WordNet) Definition: weatherproof weatherproof adj : able to withstand exposure to weather without damage; “weatherproof electric wiring”; “a weatherproof coat” v : make resistant to bad weather
English → English (gcide) Definition: Weatherproof Weatherproof \Weath"er*proof`\, a. Proof against rough weather. [1913 Webster]