: an occurrence or phenomenon (see phenomenon sense 1) believed to portend a future event : augury
The dark clouds were considered a bad omen.

Examples of omen in a Sentence

They regarded the win as a good omen for the team. omens of things to come
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.
Poe’s great, terrifying symbol, an emblem of lost wandering, absent compassion, and frightful omens, evoked Noah and the Ark and real-life apocalypse. Armond White, National Review, 20 Nov. 2024 From the outset of its 1819 voyage, its crew faced difficulties—or, to a superstitious 19th-century sailor, bad omens. Eli Wizevich, Smithsonian Magazine, 20 Nov. 2024 Intriguing in themselves, these phenomena are dire omens. Matthew Ponsford, WIRED, 19 Sep. 2024 These are bad omens for the future of Israel as a democratic state. Barak Mendelsohn, Foreign Affairs, 14 July 2014 See all Example Sentences for omen 

Word History

Etymology

Latin omin-, omen

First Known Use

1582, in the meaning defined above

Time Traveler
The first known use of omen was in 1582

Dictionary Entries Near omen

Cite this Entry

“Omen.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/omen. Accessed 30 Nov. 2024.

Kids Definition

omen

noun
: a happening believed to be a sign or warning of some future event

More from Merriam-Webster on omen

Last Updated: - Updated example sentences
Love words? Need even more definitions?

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