howdy
1. [ noun ] an expression of greeting
Synonyms: hello hi how-do-you-do hullo
Examples:

"every morning they exchanged polite hellos"

Related terms: greeting
Similar spelling:   hod
  Hoyt
  hood
  Hodo
  Hoda
  Hoyte
  Houde
  howdah
  houdah
  hoodoo
  hot