"Nebulium" validity in different word game dictionaries
| Dictionary | Validity |
|---|---|
| Scrabble US(US/Canada/Thailand - TWL/NWL) | No |
| Scrabble UK(International - SOWPODS/CSW) | Yes |
| Words with Friends(WWF) | No |
"nebulium" Definition
- a hypothetical chemical element formerly inferred from certain lines in the spectra of nebulae now believed to arise from transitions in oxygen and nitrogen that are forbidden under ordinary laboratory conditions