What does ER stand for?

What does ER mean? This page is about the various possible meanings of the acronym, abbreviation, shorthand or slang term: ER.

We've found a total of 145 definitions for ER:

Sort by:PopularityAlphabeticallyCategory Filter by:
ER

eustachian ridge

Medical » British Medicine

   Rate it:
ER

Euthansia Run

Medical » Physiology

   Rate it:
ER

Eva Rescue

Governmental » NASA

   Rate it:
ER

Evaluate Refute

Community » Law & Legal

   Rate it:
ER

evaporation rate

Medical » British Medicine

   Rate it:
ER

Event Referee

Community » Sports

   Rate it:
ER

Event Registration

Community » Sports

   Rate it:
ER

event-related

Medical » British Medicine

   Rate it:
ER

Ever Ready

Governmental » Military

   Rate it:
ER

Everybody Run

Community » Law & Legal

   Rate it:
ER

Everybodys Retarded

Miscellaneous » Unclassified

   Rate it:
ER

Everyone Replaceable

Miscellaneous » Unclassified

   Rate it:
ER

Everyones Retarded

Miscellaneous » Unclassified

   Rate it:
ER

Evidence Rules (court rules)

Community » Law & Legal

   Rate it:
ER

evoked response

Medical » British Medicine

   Rate it:
ER

Examine Register

Computing » Assembly

   Rate it:
ER

excision repair

Medical » British Medicine

   Rate it:
ER

excretion rate

Medical » British Medicine

   Rate it:
ER

exertional rhabdomyolysis

Medical

   Rate it:
ER

exertional rhabdomyolysis

Medical » British Medicine

   Rate it:
ER

Expanded Response

Miscellaneous » Unclassified

   Rate it:
ER

Expected Runs

Governmental » Military

   Rate it:
ER

Expert Resources

Community » Law & Legal

   Rate it:
ER

expiratory reserve

Medical » British Medicine

   Rate it:
ER

Explanation Report

Governmental » NASA

   Rate it:

What does ER mean?

erbium, Er, atomic number 68(noun)
a trivalent metallic element of the rare earth group; occurs with yttrium

see more on Definitions.net »

Know what is ER? Got another good explanation for ER? Don't keep it to yourself!

Still can't find the acronym definition you were looking for? Use our Power Search technology to look for more unique definitions from across the web!

Style:MLAChicagoAPA

"ER." Abbreviations.com. STANDS4 LLC, 2015. Web. 2 Mar. 2015. <http://www.abbreviations.com/ER>.


The Web's Largest Resource for

Acronyms & Abbreviations


A Member Of The STANDS4 Network