Screaming

An angry Lithuanian boy shouting

A scream is a loud/hard vocalization in which air is passed through the vocal cords with greater force than is used in regular or close-distance vocalisation. This can be performed by any creature possessing lungs, including humans.

A scream is often an instinctive or reflex action, with a strong emotional aspect, like fear, pain, annoyance, surprise, joy, excitement, anger, etc.