* It's a misspelling. Perhaps you meant a similar word, like "omniscient," which means having infinite knowledge.
* It's a made-up word. Some people invent words for creative purposes, like in fiction or games.
* It's a specialized term. It could be a technical term used in a specific field or industry.
Could you please provide more context?
For example, where did you encounter this word? What was the surrounding text or situation? Knowing this will help me understand what you mean and provide a more accurate answer.