It's possible that:
* It's a misspelling. Check for typos or alternative spellings.
* It's a specific term within a niche field. If you provide more context, I might be able to help. For example, is it a technical term, a slang word, or part of a specific community's jargon?
* It's a made-up word. It's always possible that someone has created a new word or acronym.
Please provide more information so I can help you find the meaning of "SAHCODHA."