"Blockboard" 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 |
"blockboard" Definition
- a plywood board in which veneer layers used in the core are replaced by blocks of wood, the direction of grain of the blocks running at right angles to that of the adjacent veneer