* A person who acts as a link or connection between people or groups. For example, a diplomat could be a liaison between two governments.
* A connection or link between things. For example, a website might be a liaison between a company and its customers.
* A romantic relationship, especially a secret one.
Therefore, "laisonic" could potentially refer to something that is related to a connection, link, or relationship.
However, without more context, it's difficult to determine the exact meaning. It's possible that it is a neologism (a newly invented word), or a misspelling of "liaisonic" which would be related to the word liaison.
If you can provide more context about where you encountered the word "laisonic," I might be able to give you a more precise answer.