What does helloo mean? - Definitions. net Helloo is a casual, informal variant of the greeting "hello " It is typically used to convey a friendly or enthusiastic tone and may be spelled with multiple o's to emphasize the level of enthusiasm or energy
HELLO Definition Meaning - Merriam-Webster The meaning of HELLO is an expression or gesture of greeting —used interjectionally in greeting, in answering the telephone, or to express surprise How to use hello in a sentence