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Tycho

American  
[tahy-koh] / ˈtaɪ koʊ /

noun

  1. a prominent crater in the third quadrant of the face of the moon, about 56 miles (90 km) in diameter.


Tycho British  
/ ˈtaɪkəʊ /

noun

  1. a relatively young crater in the SW quadrant of the moon, 4 km deep and 84 km in diameter, with a central peak. It is the centre of a conspicuous system of rays

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of Tycho

named after Tycho Brahe

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

"Over decades, Tycho Brahe collected astronomical observations from which Kepler, with lots of trial and error, was able to extract Kepler's Laws. Dion used machines to do with waves what Kepler did with planets. For me, it is still shocking that something like this is possible," says Markus Jochum.

From Science Daily

The craters Tycho, Kepler, or Copernicus work well.

From National Geographic Kids

Lyons and others are being represented by Tycho & Zavareei, a leading consumer protection class-action law firm, as well as L.A.-based Clarkson Law.

From Los Angeles Times

To test the new system, the ngRADAR team turned toward the moon to image an Apollo landing site and the prominent Tycho Crater.

From Scientific American

They also commonly look like the Tycho Supernova, which looks like a sphere of jumbled knots.

From Scientific American