Tycho

[ tahy-koh ]

/ ˈtaɪ koʊ /

Save This Word!

noun

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

QUIZ

WILL YOU SAIL OR STUMBLE ON THESE GRAMMAR QUESTIONS?

Smoothly step over to these common grammar mistakes that trip many people up. Good luck!

Question 1 of 7

Fill in the blank: I can’t figure out _____ gave me this gift.

who

whom

TAKE THE QUIZ TO FIND OUT

Words nearby Tycho

TY, Tyan-Shan, Tyburn, Tyche, tychism, Tycho, Tychonic system, Tychy, tycoon, Tydeus, tyee

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

How to use Tycho in a sentence

He was a man of scientific culture, corresponded with Kepler, and was a personal friend of Tycho Brahe.
Chapters on Jewish Literature|Israel Abrahams
In 1592 Frederick died, and five years later, Tycho was impoverished and practically banished.
Pioneers of Science|Oliver Lodge
If we knew more about his so-called imbecile protégé we should probably find some reason for the interest which Tycho took in him.
Pioneers of Science|Oliver Lodge
Tycho was a Danish noble, born on his ancestral estate at Knudstorp, near Helsinborg, in 1546.
Pioneers of Science|Oliver Lodge

Tycho's uncle gave him what he would never have got at home—a good education; and ultimately put him to study law.
Pioneers of Science|Oliver Lodge

British Dictionary definitions for Tycho

Tycho

/ (ˈtaɪkəʊ) /

noun

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

Word Origin for Tycho

named after Tycho Brahe

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