xenol
Xenol is a fictional term that can refer to a variety of concepts depending on the context. In some science fiction settings, "xenol" might be a designation for an extraterrestrial organism or a substance originating from an alien world. This could encompass anything from microbial lifeforms to complex sentient beings, or even unique mineral deposits or energy sources. The specific characteristics and role of xenol in these narratives are entirely dependent on the author's imagination and the story they are telling.
In other instances, "xenol" could be a coined term for a specific type of technology or phenomenon.