"Rimrock" 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 |
"rimrock" Definition
- a top stratum or overlying strata of resistant rock of a plateau that outcrops to form a vertical face
- the edge or face of a rimrock outcrop