Peace means no war or fighting. It is when people or countries do not fight and live safely.
The countries signed a peace treaty.
I want peace in my city.
Peace can mean feeling calm and happy inside. It is when you do not feel angry or sad and your mind is still.
She found peace after the exam.
Meditation gives me peace inside.
Peace can mean safety and quiet in a town or area. It means no crime or fighting happens there.
The police keep peace in the city.
We want peace during the festival.
Peace here is a mistaken common use. Correctly, in English 'piece' means a part of something. 'Peace' is not used for parts but often confused. This meaning is not standard.
I want a peace of cake.
Can I have a peace of paper?
Peace can mean a formal stop to fighting between armies or groups for some time. It helps reduce violence and gives rest.
The two sides agreed to peace.
They declared peace for one week.
In music, peace (actually 'pause' or 'rest') means a short stop when no sound is played. It helps give rhythm in songs.
The musician played a peace in the song.
A peace means silence in music.
As a verb, 'peace' is very rare and informal. It means to stop fighting or argue, and to be calm or friendly again.
They tried to peace after the argument.
We want to peace with our neighbors.
