A partial lunar eclipse occurs when only a portion of the Moon enters the umbra.
From the en.wikipedia.org
The Moon enters the darker part of the terrestrial shadow, the umbra, at 2036 BST.
From the sciencedaily.com
At 0142 GMT the Moon starts to enter the dark core of the Earth's shadow, the umbra.
From the sciencedaily.com
Umbra is GPU-accelerated occlusion culling software developed by Umbra Software Ltd.
From the en.wikipedia.org
Umbra asked world-class designer Karim Rashid to come up with an affordable alternative.
From the thenewstribune.com
This could be done by averaging the elevations of the upper and lower umbra in the shadow.
From the en.wikipedia.org
Very dark central shadow, while outer edge of umbra is relatively bright.
From the en.wikipedia.org
Moving Earth closer makes the umbra bigger and the penumbra smaller.
From the usatoday.com
When the Moon travels completely into the Earth's umbra, one observes a total lunar eclipse.
From the en.wikipedia.org
More examples
A region of complete shadow resulting from total obstruction of light
The umbra, penumbra and antumbra are the names given to three distinct parts of a shadow, created by any light source. For a point source only the umbra is cast.
Umbra is the second studio album from Japanese electronica/rock duo Boom Boom Satellites, released on February 7, 2001.
Bionicle (styled BIONICLE) is a line of toys by the LEGO Group marketed primarily at 6- to 16-year-olds. The line was launched on December 30, 2000 in Europe and June/July 2001 in Canada and the United States. "Bionicle" is a portmanteau constructed from the words "biological" and "chronicle". ...
Shadow Lass is a fictional character, a comic book superheroine published by DC Comics. She first appeared in Adventure Comics vol. 1 #365 (February 1968), and was created by Jim Shooter and Curt Swan.
Umbra is a Toronto-based designer and manufacturer of houseware. It has been described as the "anti-Roots". The company was founded by two childhood friends in 1979. The company now sells more than 2,000 home products, sold through 25,000 retailers in 75 countries. ...
Umbra is a sans-serif display typeface designed in 1935 by R. Hunter Middleton. It is an adaptation of the uppercase set of his earlier typeface Tempo Light. ...
A shadow; The central region of a sunspot
The area of total darkness in the shadow caused by an eclipse.