Nephelescope

A "nephelescope" is not a widely recognized term in science or technology. However, it seems to blend two concepts: "nephele," which is derived from the Greek word for cloud, and "scope," which generally refers to an instrument for viewing or observing. In speculative contexts, it could imply a device used for observing clouds or weather patterns, possibly in a metaphorical way, like forecasting or visualizing atmospheric phenomena.