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HOW IT WORKS
ER
Summary
Look up
er
,
Er
,
ER
,
-er
,
'er
, or
er-
in Wiktionary, the free dictionary.
ER
or
Er
may refer to:
Places
edit
English Republic, alternative name for the
Commonwealth of England
Eritrea
(ISO 3166-2 two letter country code)
United States
edit
East Rochester, New York
Erie, Pennsylvania
People
edit
Er (biblical person)
, the eldest son of Judah in the biblical book of Genesis
Nie Er
(1912–1935), Chinese composer
Elliot Rodger
(July 24, 1991 – May 23, 2014), English-American incel mass shooter
A
Royal cypher
representing a monarch
Elizabeth Regina (ER), the royal cypher of
Elizabeth I
Edward Rex (ER / E
VII
R), the royal cypher of
Edward VII
Edward Rex (ER / E
VIII
R), the royal cypher of
Edward VIII
Elizabeth II Regina (E
II
R), the royal cypher of
Elizabeth II
Fictional characters
edit
Er, a character in Plato's
Myth of Er
Arts, entertainment and media
edit
Music
edit
Er
, an album by
Nils Petter Molvær
"ER" (song)
, a 2012 single by Japanese boy band Kanjani Eight
"ER", a song by Royce da 5'9" featuring Kid Vishis from
Success Is Certain
Periodicals
edit
Chico Enterprise-Record
, the daily newspaper of Chico, California
Television
edit
ER
(TV series)
, a 1994–2009 American television medical drama series
E/R
, a 1984–1985 American television sitcom
Businesses and organizations
edit
Astar Air Cargo
(IATA designator ER)
Eastern Railway (India)
Eldorado Reno
, a hotel and casino in Reno, Nevada
Eldorado Resorts
, a gaming company located in Reno, Nevada
Entre Ríos Railway
in Argentina (reporting mark ER)
Estonian Reform Party
United Russia
, or
Yedinaya Rossiya
, a Russian political party
Finance and banking
edit
ER, abbreviation of
exchange rate
ER, abbreviation of
expense ratio
Language
edit
Er (Cyrillic)
(
Р
/
р
), a letter of the Cyrillic alphabet corresponding to the Latin letter "R"
Er (cuneiform)
, a sign in cuneiform writing
"er", a
filler word
in English
Er, alternate spelling for
Yer
(
Ъ
/
ъ
), the hard-sign letter of the Cyrillic alphabet
Suffix -er
-er
, a suffix added to adjectives or adverbs to form a
comparative
(e.g.,
fast
to
faster
)
-er
, a suffix added to a noun to indicate resident of, as in
New Yorker
-er
, a suffix added to a verb to make it an
agent noun
(e.g.,
cut
to
cutter
)
Oxford "-er"
, a suffix used to form words like
rugger
and
footer
Erhua
(儿化), rhotacization of spoken syllables in
Beijing dialect
of
Mandarin Chinese
with the -er suffix (儿)
Science and technology
edit
Erdős–Rényi model
, a model in graph theory
Biology and medicine
edit
Emergency room, or
emergency department
, in a medical facility
Endoplasmic reticulum
, a type of organelle in cell biology
Er blood group system
Equine exertional rhabdomyolysis
, a syndrome that damages muscle tissue in horses
Estrogen receptor
, a type of protein molecule
Extraction ratio
, a pharmacokinetic property
Chemistry and physics
edit
ϵ
r
{\displaystyle \epsilon _{r}}
, a representation for
relative static permittivity
Electrorheological (ER) fluid
, a type of chemical suspension
Enantiomeric ratio
, a concept in chemistry
Erbium
, symbol Er, a chemical element
Einstein-Rosen bridge
(ER) relativistic wormholes
Computing
edit
.er
, country code top-level domain (ccTLD) for Eritrea
Entity–relationship model
, a conceptual representation of data
Error Resilience, an audio coding method used in
MPEG-4 Part 3
Other uses
edit
Er., Hebrew abbreviation for 'Eruvin, the second tractate of
Moed
Earned run
, a term in the game of baseball
Emergency Response,
incident response team
or
emergency procedure
related to emergency services
English Reports
of the English Courts from 1220 to 1866
See also
edit
Search for
"er"
or
"e-r"
on Wikipedia.
ERS (disambiguation)
Err (disambiguation)
All pages with titles containing
ER
or
ERs
All pages with titles containing
e-r
All pages with titles beginning with
ER
All pages with titles beginning with
er
Entre Ríos (disambiguation)
, several uses
Erro (disambiguation)
Error (disambiguation)
Ur (disambiguation)