We found 4 dictionaries that define the word helium atom:

General (1 matching dictionary)

1. Helium atom, The helium atom: Wikipedia, the Free Encyclopedia

Computing (1 matching dictionary)

2. Helium atom: Encyclopedia

Medicine (2 matching dictionaries)

3. Helium atom, Helium atom: Medical dictionary

Definitions from Wikipedia (Helium atom) ▸ noun:  A helium atom is an atom of the chemical element helium. Phrases: number of protons in a helium atom, more... ▸ Words similar to helium atom ▸ Usage examples for helium atom ▸ Idioms related to helium atom ▸ Wikipedia articles (New!) ▸ Words that often appear near helium atom ▸ Rhymes of helium atom ▸ Invented words related to helium atom