| holloa | |
| holloas |
| Holloa | interj., n. & v. i. Same as Hollo. [ 1913 Webster ] |
| bellow | (n) a very loud utterance (like the sound of an animal), Syn. roar, holloa, hollering, holler, bellowing, holla, hollo, yowl, roaring, Example: his bellow filled the hallway |