"Hydronaut" 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) | No |
"hydronaut" Definition
- a member of the crew of a deep-sea vehicle (such as a bathyscaphe) other than a submarine