What is Scream ?
Scream is (noun) 1. a loud cry of pain He let out a scream of pain. the screams of the victims of the fire 2. screams of laughter loud laughter 3. a funny person (in- formal.) She’s an absolute scream when she starts talking about the office.(verb) 1. to make loud cries People on the third floor were screaming for help. They screamed with pain. She screamed at the class to stop singing. 2. to scream with laughter to laugh very loudly
source: Easier English, Student Dictionary Upper Intermediate Level