1. hello - Noun
2. hello - Verb
3. hello - Interjection
See Halloo.
Source: Webster's dictionaryIf you are brave enough to say goodbye, life will reward you with a new Hello. Paulo Coehlo. Paulo Coelho
Well, my brother says Hello. So, hooray for speech therapy. Emo Philips
I can't set my hopes too high, 'Cause every hello ends with a goodbye. Demi Lovato
The only thing that was sort of Asian [as a role model] was Hello Kitty. I don't want to model myself after Hello Kitty. Margaret Cho
This is an age of scientific wonders. You miss somebody so you pick up the phone to say hello. Three minutes for sixty-five cents. Nobody goes broke. Mordecai Richler
Hello is your passport. Haitian Proverb