Eu

1 of 3

symbol

europium

EU

2 of 3

abbreviation

European Union

eu-

3 of 3

combining form

1
a
: well : easily
euclase
compare dys-
b
: good
eudaemonism
compare dys-
2
: true
euchromatin

Word History

Etymology

Combining form

Latin, from Greek, from eu well, from neuter of eys good; perhaps akin to Latin esse to be

Dictionary Entries Near Eu

etymon

Eu

eu-

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Cite this Entry

“Eu.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Eu. Accessed 30 Nov. 2024.

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Medical Definition

Eu

symbol
europium

More from Merriam-Webster on Eu

Britannica.com: Encyclopedia article about Eu

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