Halloo Synonyms

hə-lo͝o
A loud cry
(Noun)
Synonyms:
  1. call
  2. holler
  3. shout
  4. yell
To speak or say very loudly or with a shout
(Verb)
Synonyms:
  1. bawl
  2. bellow
  3. bluster
  4. call
  5. clamor
  6. cry
  7. holler
  8. roar
  9. shout
  10. vociferate
  11. whoop
  12. yawp
  13. yell