Meaning of upset in English
1. unhappy or worried; nervous
Don't get upset. ― Don't get angry[mad].
1. turn or knock something over
The boy upset a vase.
2. make someone feel unhappy or worried; distress
The news upset me.
3. spoil something that was planned or scheduled; mess up
4. make someone ill in the stomach
You will upset your stomach if you eat too much. ― If you eat too much, you will get an upset stomach.