"Anorthosite" validity in different word game dictionaries
| Dictionary | Validity |
|---|---|
| Scrabble US(US/Canada/Thailand - TWL/NWL) | Yes |
| Scrabble UK(International - SOWPODS/CSW) | Yes |
| Words with Friends(WWF) | Yes |
"anorthosite" Definition
- a granular plutonic igneous rock composed almost exclusively of a soda-lime feldspar (such as labradorite)