Want to find out what does the word faculae mean? We gathered all the possible definitions of the word faculae on our website. Our definition dictionary is updated all the time with new definitions and is ready to help you.
faculae
Part of speech: NounSpots on the sun which appear brighter than the rest of its surface.
Usage examples "faculae":- All groups of Sun- spots and faculae have been numbered, and the dates of their first and last appearances entered up to the present time. - "Autobiography of Sir George Biddell Airy", George Biddell Airy.
- It is also marked here and there by long streaks of light, called faculae, which look like foam flecks below a cataract. - "Remarks", Bill Nye.