"Meet and greet" is a common term used to refer to the act of socializing and engaging with someone. However, there are various other synonyms that can be used to describe this action. For instance, terms like "welcome", "socialize", "greet", "salute" and "receive" can all be used when describing this action. These terms can be used in a formal, informal or casual setting. Some other synonyms that can be used to describe meet and greet include "interact", "connect", "mingle" and "make acquaintance". No matter the term used, the primary objective of meet and greet is to make a good first impression while establishing a connection with the other person.