O star
Americannoun
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.
Our Sun, a type G star, has a surface temperature of 5800 K. We know, therefore, that it is cooler than a type O star and hotter than a type M star.
From Textbooks ● Oct. 13, 2016
Given what you learned about the temperature ranges of these types of stars, how many times hotter than our Sun is the hottest type O star?
From Textbooks ● Oct. 13, 2016
Estimating the luminosity class of an M star is much more important than measuring it for an O star if you are determining the distance to that star.
From Textbooks ● Oct. 13, 2016
With starry eyes she unfolded it and read: “O Morning Star that smilest in the blue, O star, my morning dream hath proven true, Smile sweetly, thou! my love hath smiled on me.”
From The Camp Fire Girls' Larks and Pranks or, The House of the Open Door by Hildegard G. (Hildegard Gertrude) Frey
O star of light and O sun in harvest; O amber hair, O my share of the world!
From The Kiltartan Poetry Book; prose translations from the Irish by Lady Gregory
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
