eureka
About Our Definitions: All forms of a word (noun, verb, etc.) are now displayed on one page.

2 ENTRIES FOUND:

1eu·re·ka

interjection \y-ˈrē-kə\

Definition of EUREKA

—used to express triumph on a discovery

Origin of EUREKA

Greek heurēka I have found, from heuriskein to find; from the exclamation attributed to Archimedes on discovering a method for determining the purity of gold — more at heuristic
First Known Use: 1603

Rhymes with EUREKA

2eureka

adjective

Definition of EUREKA

: marked by usually sudden triumphant discovery <a eureka moment>

First Known Use of EUREKA

1948

eu·re·ka

foreign term \y-ˈrē-kä\

Definition of EUREKA

: I have found it —motto of California

Origin of EUREKA

Greek

Eu·re·ka

geographical name \y-ˈrē-kə\

Definition of EUREKA

city & port NW California pop 26,128

Browse

Next Word in the Dictionary: eureka red
Previous Word in the Dictionary: Eurasiatic
All Words Near: eureka

Seen & Heard

What made you want to look up eureka? Please tell us where you read or heard it (including the quote, if possible).

Name That Thing

Take Our 10-Question Quiz

#6: Flabbergast
: to overwhelm with shock,
surprise, or wonder
See All Top 25 Entries »
Get Our Free Apps
Voice Search, Favorites,
Word of the Day, and More
Join Us on FB & Twitter
Get the Word of the Day and More