"Protogine" 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 |
"protogine" Definition
- a granite that is especially prevalent in the central Alps and that has a gneissoid texture probably due to dynamic action
- a rock with authigenic constituents