1. plural of waterdog: a type of salamander that lives in or near water
Usage: zoology
2. plural of waterdog: dogs trained for water retrieval or water rescue
3. plural of waterdog: experienced sailors or people skilled in water activities
Usage: informal; nautical

Examples

• The biologist found several waterdogs hiding under rocks in the stream.
• Mudpuppies are common waterdogs found in North American rivers.
• The rescue team used specially trained waterdogs to locate the missing swimmer.
• Portuguese water dogs are excellent waterdogs for retrieving nets.
• The old waterdogs shared stories of their years at sea.
• These waterdogs could navigate any storm with ease.
• The captain relied on his crew of experienced waterdogs.