19 TermsHome > Terms > English, UK (UE) > Penumbra
Penumbra
Part of a sunspot. It is a large magnetic solar storm and the penumbra is the outer most ring of the storm composed of dark fibrils.
This is auto-generated content. You can help to improve it.
0
0
Improve it
- Part of Speech: noun
- Synonym(s):
- Blossary:
- Industry/Domain: Chemistry; Weather
- Category: Atmospheric chemistry
- Educational Institution: Sam Houston State University
- Product:
- Acronym-Abbreviation:
Other Languages:
Member comments
Terms in the News
Featured Terms
Industry/Domain: People Category: Sportspeople
Ernie Els
Ernie Els (born October 17, 1969) is a professional golf player from South Africa. He began to play golf at age 9, but was also actively involved with ...
Contributor
Featured blossaries
Browers Terms By Category
- Marketing communications(549)
- Online advertising(216)
- Billboard advertising(152)
- Television advertising(72)
- Radio advertising(57)
- New media advertising(40)
Advertising(1107) Terms
- Cables & wires(2)
- Fiber optic equipment(1)
Telecom equipment(3) Terms
- Bridge(5007)
- Plumbing(1082)
- Carpentry(559)
- Architecture(556)
- Flooring(503)
- Home remodeling(421)
Construction(10757) Terms
- Fiction(910)
- General literature(746)
- Poetry(598)
- Chilldren's literature(212)
- Bestsellers(135)
- Novels(127)
Literature(3109) Terms
- Zoological terms(611)
- Animal verbs(25)