We found 6 dictionaries that define the word hydrogen-3:

General (3 matching dictionaries)

1. hydrogen-3: Dictionary.com
2. Hydrogen-3: Wikipedia, the Free Encyclopedia
3. hydrogen-3: Wiktionary

Computing (1 matching dictionary)

4. hydrogen-3: Encyclopedia

Medicine (2 matching dictionaries)

5. online medical dictionary (No longer online)
6. hydrogen-3: Medical dictionary

Definitions from Wiktionary (hydrogen-3) ▸ noun:  Synonym of tritium (“isotope of hydrogen”). ▸ Words similar to hydrogen-3 ▸ Usage examples for hydrogen-3 ▸ Idioms related to hydrogen-3 ▸ Wikipedia articles (New!) ▸ Popular adjectives describing hydrogen-3 ▸ Words that often appear near hydrogen-3 ▸ Rhymes of hydrogen-3 ▸ Invented words related to hydrogen-3