We found 5 dictionaries that define the word heavy oxygen:

General (3 matching dictionaries)

1. heavy oxygen: Merriam-Webster
2. heavy oxygen: Infoplease Dictionary
3. heavy oxygen: Dictionary.com

Computing (1 matching dictionary)

4. heavy oxygen: Encyclopedia

Medicine (1 matching dictionary)

5. online medical dictionary (No longer online)

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