1.VerbTo shout; holler; make a loud sound with the voice, especially to express intense emotions such as anger or excitement.
2.VerbTo convey by shouting.
"He yelled directions to the party from the car."
3.VerbTo tell someone off, to scold or rebuke, typically in a loud and angry manner.
"If I come home late again, my dad is gonna yell at me.; They sent another email yelling at us to get our reports in on time. (or) They sent another email yelling about how we had to get our reports in on time."