EU Definition

yo͝o, yyo͝o
abbreviation
European Union.
Webster's New World

The ccTLD for European Union (code "exceptionally reserved" by ISO 3166-1) as assigned by the IANA.

Wiktionary
prefix
Good; well; true.
Euplastic.
American Heritage
A derivative of a specified substance.
Eucaine.
American Heritage
symbol
Europium.
Webster's New World
affix
Good, well.
Eulogy, euphony.
Webster's New World

Origin of EU

  • Middle English from Latin from Greek (e)su- in Indo-European roots

    From American Heritage Dictionary of the English Language, 5th Edition

  • Fr & ModL < Gr eu-, good, well < IE base *esu-, good

    From Webster's New World College Dictionary, 5th Edition