bellow bellow /ˈbɛloʊ/

noun

1. () A very loud utterance (like the sound of an animal)  ( bellowing , holla [Archaic] , hollo [Non-standard] , bellow , holler [Informal] , holloa , roar , roaring , yowl , hollering [Informal] )
   a very loud utterance (like the sound of an animal)
    His bellow filled the hallway
   his bellow filled the hallway
   

verb

1. () Shout loudly and without restraint  ( bawl , bellow )
   shout loudly and without restraint
     The baby began to bawl loudly, disturbing the entire restaurant.
   The baby began to bawl loudly, disturbing the entire restaurant.
   
2. Make a loud noise, as of animal  ( bellow , roar )
   make a loud noise, as of animal
    The bull bellowed
   The bull bellowed
   

 Bellow

noun

1. United States author (born in Canada) whose novels influenced American literature after World War II (1915-2005)  ( Bellow , Saul Bellow , Solomon Bellow )
   United States author (born in Canada) whose novels influenced American literature after World War II (1915-2005)