We found 9 dictionaries that define the word step on the gas:

General (5 matching dictionaries)

1. step on the gas: Merriam-Webster
2. step on the gas: Collins English Dictionary
3. step on the gas: Wiktionary
4. step on the gas: Dictionary.com
5. step on the gas: TheFreeDictionary.com

Business (1 matching dictionary)

6. step on the gas: Legal dictionary

Computing (1 matching dictionary)

7. step on the gas: Encyclopedia

Medicine (1 matching dictionary)

8. step on the gas: Medical dictionary

Miscellaneous (1 matching dictionary)

9. Step on the gas, step on the gas: Idioms

Definitions from Wiktionary (step on the gas) ▸ verb:  Synonym of hit the gas Similar: hit the accelerator, hit the gas, step on it, put the pedal to the metal, put pedal to the metal, heavy-foot, put the hammer down, put the pedal to the medal, gun it, pump and jump, more... ▸ Words similar to step on the gas ▸ Usage examples for step on the gas ▸ Idioms related to step on the gas ▸ Wikipedia articles (New!) ▸ Words that often appear near step on the gas ▸ Rhymes of step on the gas ▸ Invented words related to step on the gas