* Is a misspelling: Perhaps you meant a similar word like "frie" (a type of fried food), "fire", "friar", or "frivol".
* Is a specific term in a particular field: It could be an abbreviation, slang term, or technical word used in a specific industry or hobby.
* Is a made-up word: It's possible someone invented this word.
Can you provide more context? For example, where did you see or hear this word? What was the situation?
With more information, I might be able to help you figure out what "fricare" means.