A cooler darker spot appearing periodically on the sun's photosphere; associated with a strong magnetic field

Sunspot is a fictional superhero appearing in American comic books published by Marvel Comics.

The Autobots are usually featured as the main protagonists in the Transformers multimedia franchise, and are depicted in a collection of various toys, cartoons, films, graphic novels, and paperback books first introduced in 1984.

Man-in-the-browser, a form of Internet threat related to man-in-the-middle, is a proxy Trojan horse that infects a web browser by taking advantage of vulnerabilities in browser security to modify web pages, modify transaction content or insert additional transactions, all in a covert fashion invisible to both the user and host web application.

Sunspot is an unincorporated community in the Sacramento Mountains in the Lincoln National Forest in Otero County, New Mexico, United States, about 18 miles south of Cloudcroft.

In economics, the term sunspots refers to an extrinsic random variable, that is, a random variable that does not affect economic fundamentals.