Dictionary.com
Thesaurus.com
Showing results for eureka moment. Search instead for eureka red.

eureka moment

British  

noun

  1. a moment at which a person realizes or solves something

"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

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.

See Examples For:

This is the passage that zapped Ms. Prose with her eureka moment.

From The Wall Street Journal May 1, 2026

I think my first eureka moment was when I was traveling in sub-Saharan Africa on the Ivory Coast doing a site visit.

From Barron's Mar. 5, 2026

"That was the real eureka moment," said Dr. Merghoub.

From Science Daily Nov. 20, 2025

This is a eureka moment for astronomers as they just found a new way to track Venusian weather over the past decade - the longest duration of observation ever.

From Space Scoop Jul. 8, 2025

Hudson leans in, puts his fist underneath his chin, and stares off into the sky like he’s just had the most epic eureka moment and is now ready to remake the world.

From "What If It's Us" by Becky Albertalli and Adam Silvera

Vocabulary.com logo
by dictionary.com

Dictionary.com's Learning Companion

Go beyond just looking up words.
Remember them forever with VocabTrainer.

Start training