1. A very loud utterance (like the sound of an animal)
   "The crowd let out a holla when the team scored";
   - bellow, bellowing, holler [informal], hollering [informal], hollo [non-standard], holloa [rare], roar, roaring, yowl

Derived forms: hollas

Type of: call, cry, outcry, shout, vociferation, yell

Encyclopedia: Holla, Sør-Trøndelag