Bell-ringer, prepare to sound the death knell just as the prisoner drops.
Don't sound the death knell just yet.
You seem to be overly anxious to sound the death knell for my project.
At 2pm came the death knell for Simon Smith
The advent of unions were the death knell for many employers.
The solemn knell of the Church bell could be heard through the village marking the death of the Lord Lieutenant.
As the mourners gathered at the graveside, they heard the solemn knell of the church bell.
Most likely the toll of a bell, the action would be tolling the bell. You could also use knell for the sound.
The sentence is:"You are starting to sound CHAOTIC."
it is death
Death is inevitable.
His death was accidental.
Franky, you sound stupid.
Example sentence - Three year old Wilbur did not understand what the death of his grandfather meant.
Birth and death are eternal parts of life.