faculae
yəRelated forms
fac·u·lar, adjective
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2013.
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Based on the Random House Dictionary, © Random House, Inc. 2013.
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Link To faculae
Collins
World English Dictionary
facula (ˈfækjʊlə) ![[Click for IPA pronunciation guide]](http://static.sfdict.com/dictstatic/g/d/dictionary_questionbutton_default.gif) | |
| —n , pl -lae | |
| any of the bright areas on the sun's surface, usually appearing just before a sunspot and subject to the same 11-year cycle | |
| [C18: from Latin: little torch, from fax torch] | |
| 'facular | |
| —adj | |
Collins English Dictionary - Complete & Unabridged 10th Edition
2009 © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009
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2009 © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009
Cite This Source
00:10
Faculae
is always a great word to know.
So is zedonk. Does it mean:
| the offspring of a zebra and a donkey. |
| a chattering or flighty, light-headed person. |
American Heritage
Science Dictionary
facula  (fāk'yə-lə) Pronunciation Key
Plural faculae (fāk'yə-lē') A bright, cloudlike structure on the Sun's surface, ascending several hundred kilometers above the photosphere and often associated with sunspots. Faculae are formed when a strong magnetic field heats a region of the photosphere to higher temperatures than the surrounding area. They occur all over the Sun but are usually only visible near the limb (the outer edge of the Sun's apparent disk), where the photosphere appears dimmer than in the center. |
The American Heritage® Science Dictionary
Copyright © 2002. Published by Houghton Mifflin. All rights reserved.
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Copyright © 2002. Published by Houghton Mifflin. All rights reserved.
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