light-years away

idiom

: very far away in time
A cure for that disease is still probably light-years away.

Examples of light-years away in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
The Beehive cluster is about 557 light-years away from Earth and is home to at least two planets. Laura Baisas, Popular Science, 31 May 2023 Their calculations indicated that the burst happened nearly eight billion light-years away from Earth, when the universe was around six billion years old. Margaret Osborne, Smithsonian Magazine, 16 May 2023 The event, still being detected by telescopes, occurred nearly 8 billion light-years away from Earth when the universe was about 6 billion years old. Ashley Strickland, CNN, 12 May 2023 The sun-like star, known as ZTF SLRN-2020, lies about 15,000 light-years away in our own Milky Way galaxy in the constellation Aquila and is thought to have engulfed a hot-gas giant planet about the size of Jupiter. Doyle Rice, USA TODAY, 3 May 2023 See all Example Sentences for light-years away 

Dictionary Entries Near light-years away

Cite this Entry

“Light-years away.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/light-years%20away. Accessed 29 Nov. 2024.

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!