The word “croaker” can refer to a couple of different things:
1. **General Definition**: A “croaker” often refers to a type of fish, specifically a member of the drum family (Sciaenidae), known for the croaking sound it produces.
2. **Animal Behavior**: It can also denote a frog or a toad, particularly one that makes a croaking sound.
3. **Informal Usage**: In a more informal context, “croaker” can be used to describe someone who complains frequently or someone who sounds like they are in poor health.
4. **Slang**: In some slang contexts, “croaker” might be used to refer to a person who is morbidly ill or possibly near death.
The exact meaning can vary based on context, but these are the main uses of the term.
