* Aloha: This is the well-known Hawaiian greeting, meaning "love, affection, compassion, peace, and goodwill."
* Po: This is a respectful term used to address someone who is older, of higher social standing, or deserves respect. It's similar to "sir" or "ma'am" in English.
So, "Aloha po" is a respectful greeting, particularly used when addressing someone you want to show deference to.