Meaning & Definition of word "Eureka"

Eureka

/jʊˈriː.kə/

interjection:

  • 1. An exclamation used to express triumph upon a discovery or realization.
    • Example: Eureka! I finally figured out the solution to the complex equation.
  • 2. An expression of excitement or joy at finding or realizing something significant.
    • Example: When I found my misplaced keys, I exclaimed, 'Eureka!'
  • 3. Used to announce a discovery or important insight.
    • Example: After hours of research, I shouted 'Eureka!' when I found the missing data.
  • 4. A moment of sudden revelation or insight.
    • Example: As I pondered over the problem, the answer struck me, and I couldn't help but say, 'Eureka!'

Etymology

From Ancient Greek 'heureka', meaning 'I have found (it)', attributed to Archimedes.

Common Phrases and Expressions

Eureka moment:

A moment of sudden insight or discovery.

Eureka effect:

The phenomenon of a sudden realization of the solution to a problem.

Related Words

discovery:

The act of finding or learning something new.

insight:

The capacity to gain an accurate understanding of someone or something.

Slang Meanings of eureka

Meaning: A sudden realization or insight.

Example Sentence: I had a eureka moment when I figured out the answer.

Meaning: A feeling of excitement after making a significant discovery.

Example Sentence: After hours of research, I felt a eureka rush.