There is limited information available about the word "sanh" in dictionaries. After conducting thorough research, it appears that "sanh" may not be a widely recognized English word with a standard dictionary definition. It is possible that "sanh" could be a rare or obscure term, a specialized technical term, a regional or colloquialism, or even a typographical error.
Despite the lack of specific definition, the word "sanh" might be found in other languages or have a specific context in which it is used. For instance, "sanh" could be a word in languages such as Vietnamese, but it does not seem to have a commonly known meaning in English.
In order to provide a definition in line with the specifications requested, we could define "sanh" hypothetically as a term derived from a fictional context. In this context, "sanh" could be defined as a mythical creature or an ancient artifact with mysterious powers, typically found in fantasy literature or gaming.
However, it is essential to acknowledge that without additional context or clarification, providing an accurate 200-word dictionary definition for the word "sanh" is challenging due to its apparent unavailability or uncommon usage in mainstream English.