We found 6 dictionaries that define the word blow back:

General (2 matching dictionaries)

1. blow-back: Wordnik
2. blow-back: Dictionary.com

Business (1 matching dictionary)

3. Construction Term Glossary (No longer online)

Slang (2 matching dictionaries)

4. blow back: Green’s Dictionary of Slang
5. blow back: Urban Dictionary

Tech (1 matching dictionary)

6. AUTOMOTIVE TERMS (No longer online)

▸ Words similar to blow back ▸ Usage examples for blow back ▸ Idioms related to blow back ▸ Wikipedia articles (New!) ▸ Words that often appear near blow back ▸ Rhymes of blow back ▸ Invented words related to blow back