We found 2 dictionaries that define the word blowproof:

General (2 matching dictionaries)

1. blowproof: Merriam-Webster
2. blowproof: Wiktionary

Definitions from Wiktionary (blowproof) ▸ adjective:  Resistant to being blown. ▸ Words similar to blowproof ▸ Usage examples for blowproof ▸ Idioms related to blowproof ▸ Wikipedia articles (New!) ▸ Popular nouns described by blowproof ▸ Words that often appear near blowproof ▸ Rhymes of blowproof ▸ Invented words related to blowproof