We found 3 dictionaries that define the word combustion engines:

General (2 matching dictionaries)

1. combustion engines: Wiktionary
2. Combustion engines: Wikipedia, the Free Encyclopedia

Computing (1 matching dictionary)

3. Combustion engines: Encyclopedia

Phrases: internal combustion engines, Component parts of internal combustion engines, more... ▸ Words similar to combustion engines ▸ Usage examples for combustion engines ▸ Idioms related to combustion engines ▸ Wikipedia articles (New!) ▸ Words that often appear near combustion engines ▸ Rhymes of combustion engines ▸ Invented words related to combustion engines