"Nivation" 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) | Yes |
"nivation" Definition
- erosion of rock or soil caused by the alternate thawing and freezing of meltwater beneath and at the margins of snowbanks