"Hydrometer" 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 |
"hydrometer" Definition
- an instrument for determining the specific gravity of a liquid (such as battery acid or an alcohol solution) and hence its strength