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BNC: 29879 COCA: 19264

sunspot

1 ENTRIES FOUND:
sunspot /ˈsʌnˌspɑːt/ noun
plural sunspots
sunspot
/ˈsʌnˌspɑːt/
noun
plural sunspots
Learner's definition of SUNSPOT
[count] astronomy
: a dark spot that sometimes appears on the surface of the sun(太阳)黑子
BNC: 29879 COCA: 19264

sunspot

noun

sun·​spot ˈsən-ˌspät How to pronounce sunspot (audio)
: any of the dark spots that appear at times on the sun's surface and are usually visible only through a telescope

Example Sentences

Recent Examples on the Web Geiger said the Farmers’ Almanac makes its predictions based on a formula that includes sunspot activity, moon phases, and the position of the planets. Zachary Smith, cleveland, 24 Aug. 2022 Essentially, the formula uses sunspot activity and the effect the moon has on the earth to be able to predict weather about two years in advance. Sam Burdette, The Arizona Republic, 16 Aug. 2022 Nestor Espinoza, an astronomer at the institute, is showing off a crisp new graph — trust me, still charismatic — of a gas giant planet crossing in front of not just a star, but a sunspot on that star. New York Times, 12 July 2022 The sunspot, named AR3055, measures more than 6,100 miles wide. Joshua Hawkins, BGR, 13 July 2022 Solar researchers spotted a massive sunspot pointed towards Earth. Joshua Hawkins, BGR, 13 July 2022 This provided us with proper images of the sunspot that erupted over the weekend. Joshua Hawkins, BGR, 28 June 2022 The average sunspot is the size of our planet, according to Newsweek. Sarah Raza, Detroit Free Press, 21 June 2022 The solar flare video showcases a growing sunspot known as AR3032. Joshua Hawkins, BGR, 20 June 2022 See More

Word History

First Known Use

1676, in the meaning defined above

Time Traveler
The first known use of sunspot was in 1676
BNC: 29879 COCA: 19264
BNC: 29879 COCA: 19264
Mr. Ng 不推薦使用 Google翻譯
^_^: Translate en To zh-TW

sunspot
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太陽黑子

0_0: Translations of sunspot
  • # n.
    太陽黑子: sunspot

0_0: Definitions of sunspot
  • # noun.
    - a spot or patch appearing from time to time on the sun's surface, appearing dark by contrast with its surroundings.
    * None
    - a dark or discolored spot on the skin caused by exposure to the sun.
    * wrinkles, sunspots, and uneven skin tone and texture can all be traced to unprotected sun exposure
    - a place that receives a lot of sunshine.
    * the company operates flights to southern European sunspots

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