1. A very loud utterance (like the sound of an animal)
   - bellow, bellowing, holla, holler, hollering, hollo [non-standard], holloa, roar, roaring

1. Cry loudly, as of animals
   - howl, wrawl, yammer 
2. Utter shrieks, as of cats
   - caterwaul

Derived forms: yowls, yowled, yowling

Type of: call, cry, emit, let loose, let out, outcry, pipe, pipe up, shout, shriek, shrill, utter, vociferation, yell

• second period
• second person
• second power
• second reading
• Second Reich
• second sacker
• second sight
• second stomach
• second string
• second thought
• second to none
• second trimester
• Second Vatican Council
• second wind
• Second World War
• second-degree burn
• second-guess
• second-hand speech
• second-hand store
• second-in-command
• second-place finish
• second-rate
• second-rater
• second-sighted
• second-stringer