We found 7 dictionaries that define the word ion propulsion:

General (6 matching dictionaries)

1. ion propulsion: Merriam-Webster
2. ion propulsion: American Heritage Dictionary of the English Language
3. ion propulsion: Infoplease Dictionary
4. ion propulsion: Dictionary.com
5. Ion propulsion: Wikipedia, the Free Encyclopedia
6. ion propulsion: TheFreeDictionary.com

Computing (1 matching dictionary)

7. ion propulsion: Encyclopedia

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