Home > Terms > English, UK (UE) > Penumbra
Penumbra
The lighter, outer zone of the Moon's shadow visible during a solar eclipse. It surrounds the umbra, or dark central zone of the shadow.
This is auto-generated content. You can help to improve it.
0
0
Improve it
- Part of Speech: noun
- Synonym(s):
- Blossary:
- Industry/Domain: Astrology
- Category: General astrology
- Company:
- Product:
- Acronym-Abbreviation:
Other Languages:
Member comments
Terms in the News
Featured Terms
Industry/Domain: History Category: Ancient Greece
Mycenae
A fortified Greek hilltop city with a palace and lavish royal tombs in the Peloponnese, occupied from the 16th to 12th centuries BC. Its most famous ...
Contributor
Featured blossaries
Browers Terms By Category
- Industrial automation(1051)
Automation(1051) Terms
- Capacitors(290)
- Resistors(152)
- Switches(102)
- LCD Panels(47)
- Power sources(7)
- Connectors(7)
Electronic components(619) Terms
- Wedding gowns(129)
- Wedding cake(34)
- Grooms(34)
- Wedding florals(25)
- Royal wedding(21)
- Honeymoons(5)
Weddings(254) Terms
- Lingerie(48)
- Underwear(32)
- Skirts & dresses(30)
- Coats & jackets(25)
- Trousers & shorts(22)
- Shirts(17)
Apparel(222) Terms
- General law(5868)
- Courts(823)
- Patent & trademark(449)
- DNA forensics(434)
- Family law(220)
- Legal aid (criminal)(82)