Croak verb slang
To pass away
The fish croaked for lack of oxygen in the aquarium.
To kill
I saw the snake coming close to and croaking a little sparrow nearby.
To die or pass away
1. To pass away
2. To depart suddenly
1. One's success has gone down or ended.
2. One has passed away.
To die
The verb "croak" should be conjugated according to its tense.
We tried to save that dog but it had croaked before we got to the vet clinic.
People tend to remember the bad things others do and while they easily forget or get rid of others' good things.