Definition of eureka Eureka

/jʊɹiˈkʌ/ - [yureeku] - eu•re•ka

We found 4 definitions of eureka from 3 different sources.

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What does eureka mean?

WordNet

WordNet by Princeton University

Noun

eureka - a town in northwest California on an arm of the Pacific Ocean
eureka - an alloy of copper and nickel with high electrical resistance and a low temperature coefficient; used as resistance wire
  constantan, Eureka
= synonym
= antonym
= related word

Webster DictionaryWebster's Unabridged Dictionary 📘

  • eureka
    The exclamation attributed to Archimedes, who is said to have cried out "Eureka! eureka!" (I have found it! I have found it!), upon suddenly discovering a method of finding out how much the gold of King Hiero's crown had been alloyed. Hence, an expression of triumph concerning a discovery.

Chambers DictionaryChamber's 20th Century Dictionary 📕

  • eureka
    ū-rē′ka, n. a brilliant discovery. [Gr. perf. indic. of euriskein, to find; the cry of Archimedes as he ran home naked from the bath, where a method of detecting the adulteration of Hiero's crown had suddenly occurred to him.]

Pronunciation

Word frequency

Eureka is...

60% Complete
Very rare
Rare
Normal
Common
Very Common
66% Complete
Rare
Normal
Common

Sign Language

eureka in sign language
Sign language - letter E Sign language - letter E Sign language - letter U Sign language - letter U Sign language - letter R Sign language - letter R Sign language - letter E Sign language - letter E Sign language - letter K Sign language - letter K Sign language - letter A Sign language - letter A