Definition: (noun) Any of the relatively cool dark spots appearing periodically in groups on the surface of the sun that are associated with strong magnetic fields.
Synonyms: macula.
Usage: Come, cheer up, old man; there's no use in losing your grip and going back to this child's play merely because this big sunspot is drifting across your shiny new disk.
Discuss
from Word of the Day http://ift.tt/23dsglV
via IFTTT
