umbra definition
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- umbra. 1  shade or a shadow. 2  the dark central cone of shadow projecting from a planet or satellite on the side opposite the sun. 3  the dark central part of a sunspot. 4  Rare a phantom, or ghost. 5  Physics a perfect or complete shadow, in which no direct light is received from the source of illumination.
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- CHIASMUS In poetry, a type of rhetorical balance in which the second part is syntactically balanced against the first, but with the parts reversed. Coleridge: “Flowers are lovely, love is flowerlike.” In prose this is called antimetabole.
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equator Definition of equator. 1  1 : the great circle of the celestial sphere whose plane is perpendicular to the axis of the earth. 2  2 : a great circle of the earth or a celestial body that is everywhere equally distant from the two poles and divides the surface into the northern and southern hemispheres. 3a : a circle or circular band dividing the surface of a body into two usually equal and symmetrical partsb : equatorial plane the equator of a dividing cell.
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umbra Plural umbras or umbrae (ŭm'brē) The darkest part of a shadow, especially the cone-shaped region of full shadow cast by Earth, the Moon, or another body during an eclipse. In a full lunar eclipse, which generally lasts for one or two hours, the entire disk of the Moon is darkened as it passes through the umbra.
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umbilical umbilical. pertaining to the umbilicus. umbilical cord the structure that connects the fetus and placenta; it is the lifeline of the fetus in the uterus throughout pregnancy. About 2 weeks after conception, the umbilical cord and the placenta are sufficiently developed to begin their functions.
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Libra (astrology) Not to be confused with Libra (constellation) . Libra (♎) is the seventh astrological sign in the Zodiac. It spans the 180–210th degree of the zodiac, between 180 and 207.25 degree of celestial longitude.
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- Umber is a natural brown or reddish-brown earth pigment that contains iron oxide and manganese oxide. It is darker than the other similar earth pigments, ochre and sienna. In its natural form, it is called raw umber. When heated (calcinated), the color becomes more intense, and the color is known as burnt umber.
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What does Uma mean? Uma [uma] as a girls' name is pronounced OO-mah. It is of Hindi and Sanskrit origin, and the meaning of Uma is do not; flax or turmeric. One of the names of the Indian goddess Sakti, wife of Shiva, in her guise as light. Also a Hebrew name meaning nation. Actress Uma Thurman.
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- 1: of, relating to, or used at the navel umbilical infection. 2: of or relating to the central abdominal region that is situated between the right and left lumbar regions and between the epigastric region above and the hypogastric region below umbilical pain.
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umbra (ŭm'brə) Plural umbras or umbrae (ŭm'brē) The darkest part of a shadow, especially the cone-shaped region of full shadow cast by Earth, the Moon, or another body during an eclipse. In a full lunar eclipse, which generally lasts for one or two hours, the entire disk of the Moon is darkened as it passes through the umbra.
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- Orvieto, famous Etrusque city of Umbria, is a big touristic center located between Firenze and Roma. The great FS line Firenze - Roma passes just at the bottom of the city which is on a volcanic rock at 157 meters above the valley. In 1888 a funicular was built to connect the main train station and the city.
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umbilical cord A ropelike structure that connects a developing embryo or fetus to the placenta. The umbilical cord contains the blood vessels that supply the embryo or fetus with nutrients and remove waste products. Connected to the abdomen of the embryo or fetus, the umbilical cord is cut at birth, leaving a small depression — the navel, or “belly button.”.
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- These proceed from the z-coordinate of the vertices of the lunar umbra and penumbra. The speed of the lunar shadow on Earth during solar eclipses The researchers conclude that there is a unified physical explanation for the structure of sunspots in umbra and penumbra that's the consequence of convection in a magnetic field with varying properties.
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- e•qua•tor. 1. the great circle on a sphere or heavenly body whose plane is perpendicular to the axis and everywhere equidistant from the poles. 2. the great circle of the earth that is equidistant from the North Pole and South Pole. 3. a circle separating a surface into two congruent parts. 4. celestial equator.
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CHASM Noun. 1. chasm-a deep opening in the earth's surface. abysm, abyss-a bottomless gulf or pit; any unfathomable (or apparently unfathomable) cavity or chasm or void extending below (often used figuratively).gulf-a deep wide chasm.. chasm-a deep opening in the earth's surface. abysm, abyss-a bottomless gulf or pit; any unfathomable (or apparently unfathomable) cavity or chasm or void extending below (often used figuratively). gulf-a deep wide chasm.
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aura (ˈɔr ə) n., pl. au•ras, for 3, au•rae (ˈɔr i) 1. a distinctive and pervasive quality or character; air; atmosphere: an aura of respectability. 2. a light or radiance claimed to emanate from the body and to be visible to certain individuals with psychic or spiritual powers. 3. a sensation, as of a glowing light or an aroma, preceding an attack of migraine or epilepsy.
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- Holiday Weather. January is winter in Seattle. Seattle winters tend to be wet but faily mild. There is also very little sunshine seen in the winter months in Seattle. If a cold and wet climate isn't for you, then Seattle is not the best place for you to travel to!
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Libra (constellation) Libra (constellation) Libra /ˈliːbrə/ is a constellation of the zodiac. Its name is Latin for weighing scales, and its symbol is (Unicode ♎). It is fairly faint, with no first magnitude stars, and lies between Virgo to the west and Scorpius to the east. Beta Librae, also known as Zubeneschamali, is the brightest star in the constellation.
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- Define umbilical. umbilical synonyms, umbilical pronunciation, umbilical translation, English dictionary definition of umbilical. adj. 1. Of, relating to, or resembling a navel or an umbilical cord. 2. Located near the central area of the abdomen. n. Aerospace An umbilical cord....
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- Medical Definition of VERTEBRA. : any of the bony or cartilaginous segments that make up the spinal column and that have a short more or less cylindrical body whose ends articulate by pads of elastic or cartilaginous tissue with those of adjacent vertebrae and a bony arch that encloses the spinal cord.ords from the Latin vertere have something to do with turning or changing. Anything vers atile, or able to do or be used for many different things, can change its task easily. A vert ebra is a bone in the spine that allows an animal to turn its head or body.
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- [ol-iv] Olive is an ocher green or dull yellow green, as of the unripe olive fruit. The word olive comes to us from the Greek elaia. Olive is often used to describe a Mediterranean complexion, having won out over now-obsolete variations such as olivander and olivaster.
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um um. ( 1 with accusative) about, used with es geht Es geht um den Kuchen.‎ ― It's about the pie. ( 2 with accusative) around Um die Ecke‎ around the corner. ( 3 with accusative) At when relating to time (because the hands of a clock go around, the clock) Um acht Uhr reisen wir ab‎ At eight o’clock we depart.
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Glossary (UML) An attribute that occurs more than once in the same class definition; it may also have attributes of its own.
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- Sabra is an informal-turned-formal term that refers to any Jew born on Israeli territory. The term first appeared in the 1930s to refer to a Jew who had been born in the land of Israel. Since the establishment of the State of Israel in 1948, Israelis have used the word to refer to a Jewish person born anywhere in Israel. The term alludes to a tenacious, thorny desert plant, known in English as prickly pear, with a thick skin that conceals a sweet, softer interior. The cactus is compared to Israe
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umbra The Latin word umbra (shade, shadow) has given English a range of words in addition to umbra itself. An umbrella can provide us with shade from the sun. So can an umbrageous tree. (In this case, umbrageous means affording shade.) The connection to shade or shadow in other umbra words is less obvious. Origin and Etymology of umbra.
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The Science: Mechanics of Lunar Eclipses In the umbra, the light from the Sun is completely blocked by the Earth. Our lunar observer would see a total solar eclipse; we see the Moon darkened, but glowing a dull red from light scattered by the Earth's atmosphere.