"Heterocyst" 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 |
"heterocyst" Definition
- a large transparent thick-walled cell that is found in the filaments of some cyanobacteria and is the site of nitrogen fixation