51吃瓜 of the Day
penumbral
adjective
relating to or being a shadowy, indefinite, or marginal area.
More about penumbral
Penumbral 鈥渞elating to or being a shadowy area鈥� is the adjectival form of New Latin penumbra, which 17th-century astronomer Johannes Kepler coined in 1604 as a combination of Latin paene 鈥渁lmost鈥� and umbra 鈥渟丑补诲别.鈥� Umbra is also the source of the English terms somber, umber, umbrage, and umbrella, all of which originally had senses related to shadows or darkness. While penumbra and umbra in the context of astronomy today both refer to the shadow that results when a planetary body cuts off direct light, a penumbra results when the light is only partially cut off, while an umbra results when the light is fully blocked. Penumbral was first recorded in English in the 1660s.
how is penumbral used?
The lock buzzed and she pushed inward to a claustrophobic hall of black-painted walls and sticky green carpet. Beyond that, a narrow staircase led down to a nightclub that managed to be both garish and penumbral. Nearly a dozen rooms ran off the lower corridor, which finally opened into a dance floor and bar. On the wall was a pair of crossed scimitars, vaguely Baltic in origin.
After a while the darkness gets the better of her. It cannot even be called darkness anymore, since she鈥檚 begun to see bluish filaments of lights coiling and uncoiling like glowing threads in the space above her .鈥� When she can no longer resist鈥攊t鈥檚 either turn on the light or continue to pinch her face to remind herself she has form and heft and isn鈥檛 merely a pair of eyes connected to a brain in shapeless dark鈥攖he penlight throws a ghostly penumbral beam on the far wall, temporarily banishing these.
penumbral
chaebol
noun
a South Korean conglomerate, usually owned by a single family, based on authoritarian management and centralized decision-making.
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Chaebol 鈥渁 South Korean conglomerate鈥� is a direct borrowing from Korean and is composed of chae 鈥渨ealth, property鈥� and 辫艔濒 鈥渃lique, faction.鈥� However, while chaebol is a Korean term, its origins lie across the Sea of Japan; chaebol reflects the Korean pronunciation of the kanji characters that are used in Japanese to spell the word zaibatsu 鈥渁 large industrial or financial conglomerate of Japan,鈥� making chaebol the Korean loan translation of zaibatsu. Both chaebol and zaibatsu originated as borrowings from Middle Chinese dzoi 鈥渨ealth鈥� and bjot 鈥減owerful family鈥� (compare Mandarin Chinese 肠谩颈 and 蹿谩). Chinese is a member of the Sino-Tibetan language family, and though neither Japanese nor Korean belongs to this family, earlier versions of the Chinese language were once heavily influential on the non-Sinitic languages of East Asia. Chaebol was first recorded in English in the 1970s.
how is chaebol used?
South Korea鈥檚 family-run conglomerates are facing calls for a shakeup in their governance .鈥� The conglomerates known as chaebol have come under the reform buzz saw before, only to emerge bigger and stronger than ever. The country鈥檚 four biggest chaebol groups account for around half the stock market鈥檚 value, according to the Korea Stock Exchange.
Officials worry that as firms such as Naver, which began life as a search engine, and Kakao have expanded into anything from ride-hailing to personal finance, they have picked up the bad habits of the chaebol. These sprawling conglomerates were instrumental in making South Korea rich and continue to dominate its economy. But they are notorious for murky governance structures, oligopolistic business practices and close ties with the political elite.
chaebol
empyrean
noun
the highest heaven, supposed by the ancients to contain the pure element of fire.
More about empyrean
Empyrean 鈥渢he highest heaven鈥� ultimately derives via Late Latin from Ancient Greek 别尘辫媒谤颈辞蝉 鈥渇iery,鈥� from 辫欧谤 鈥渇ire,鈥� which is the source of words such as pyre, pyrite, and pyro- and is distantly related to English fire. The Ancient Greeks believed that the world around them comprised five elements鈥攆ire, water, air, earth, and ether鈥攁nd although ether was considered a distinct airlike element found in the upper atmosphere, there was some overlap with fire; ether (Ancient Greek 补颈迟丑岣梤) was related to the verb 补铆迟丑别颈苍 鈥渢o burn鈥� and was considered together with fire to constitute the heavens and emit light and heat. Empyrean was first recorded in English in the early 1600s.
how is empyrean used?
It was the belief of Europe during the Middle Ages, that our globe was the centre of the universe. The earth, itself fixed and immovable, was encompassed by ten heavens successively encircling one another, and all of these except the highest in constant rotation about their centre. This highest and immovable heaven, enveloping all the others and constituting the boundary between created things and the void, infinite space beyond, is the Empyrean, the heaven of fire…
Makeda, rumor has it, is skilled in the sinister arts of voodoo. But what she鈥檚 channeling here is a spirit of pure divinity. And as Ms. Foy rides the bucking rhythms of Makeda鈥檚 journey through the past, present and future of African-Americans, she achieves an exaltation that lifts her and the audience into the empyrean.
empyrean