"Trackback" validity in different word game dictionaries
| Dictionary | Validity |
|---|---|
| Scrabble US(US/Canada/Thailand - TWL/NWL) | No |
| Scrabble UK(International - SOWPODS/CSW) | No |
| Words with Friends(WWF) | Yes |
"trackback" Definition
- a message that is sent when a link has been created to somebody's blog from another website, which allows a link to be created in the other direction