Aaron Burr - Founding Patriot. I have never known the prejudice in favor of birth, parentage and descent, more conspicuous than in the instance of Col. Burr. That gentleman was connected by blood with many respectable families in New England.
Definition of sunspot for English Language Learners. astronomy : a dark spot that sometimes appears on the surface of the sun. See words that rhyme with sunspot Spanish Central: Translation of sunspot Nglish: Translation of sunspot for Spanish speakers Britannica.com: Encyclopedia article about sunspot.
This NASA image shows the granulation of the convection cells on the Sun's surface, and the interruption of that pattern to show the darker sunspot. Sunspots will generally have a darker center (umbra) surrounded by a ligher region (penumbra). The sunspots represent cooler regions on the Sun's surface.