The word "yell" refers to the act of shouting or raising one's voice loudly, often to express strong emotions such as anger, excitement, or fear. Yelling can be a way to grab attention or communicate urgency, and it is typically associated with an emotional outburst.
The word "yell" comes from the Middle English "yellen," which is derived from Old English "gielpan," meaning "to call" or "to cry out." It has connections to similar words in other Germanic languages, indicating a long history of vocal expression.