HI
Understand the Problem
The input is a simple greeting, which does not pose a specific question or inquiry. Therefore, it doesn't have a clear problem to address.
Answer
A greeting similar to 'hello'.
The word 'hi' is used especially as a greeting, equivalent to 'hello'.
Answer for screen readers
The word 'hi' is used especially as a greeting, equivalent to 'hello'.
More Information
The term 'hi' is a casual greeting typically used among friends or acquaintances.
Sources
- Hi Definition & Meaning - Merriam-Webster - merriam-webster.com
- HI Definition & Meaning - Dictionary.com - dictionary.com
- HI | definition in the Cambridge English Dictionary - dictionary.cambridge.org