Look up ER on Wiktionary, the free dictionary

ER or er may stand for: Wikipedia does not have an article with this exact name. ... Wiktionary full URL is a sister project to Wikipedia intended to be a free wiki dictionary (including thesaurus and lexicon) in every language. ...

• Er (biblical figure), the eldest son of Judah.
• Er, a letter in the Cyrillic alphabet.

First-born of Judah. ... In Genesis (the first book of the Bible) Judah (יְהוּדָה Praise, Standard Hebrew Yəhuda, Tiberian Hebrew Yəhûḏāh) is the fourth son of Jacob and Leah, born in Padan-aram (Genesis xxix. ... Er (Р, р) is the eighteenth letter of the Cyrillic alphabet. ... The Cyrillic alphabet (or azbuka, from the old name of the first letters) is an alphabet used to write six natural Slavic languages (Belarusian, Bulgarian, Macedonian, Russian, Serbian, and Ukrainian) and many other languages of the former Soviet Union, Asia and Eastern Europe. ...

Abbreviations

• Elizabeth Regina (Elizabeth the Queen); see Elizabeth I of England and Elizabeth II of the United Kingdom.
• An emergency room in a hospital.
  • ER, a popular NBC medical drama set primarily in an emergency room.
  • E/R, a less successful 1980s sitcom also set in an emergency room.
• The endoplasmic reticulum in cell biology.
• Equine Exertional Rhabdomyolysis, or Exertional Rhabdomyolysis, a syndrome that causes the degeneration of muscle tissue in a horse.
• An entity-relationship diagram, which is a way of visualizing a database's table layout.
• The ISO country code for Eritrea.
• The chemical symbol for Erbium.

Er is the german word for he. Elizabeth I (7 September 1533 – 24 March 1603 ) was Queen of England and Queen of Ireland from 17 November 1558 until her death. ... Elizabeth II (Elizabeth Alexandra Mary Windsor, born 21 April 1926), styled Her Majesty The Queen, is the Queen regnant of the United Kingdom of Great Britain and Northern Ireland, Canada, Australia, New Zealand, Jamaica, Barbados, the Bahamas, Grenada, Papua New Guinea, the Solomon Islands, Tuvalu, Saint Lucia, Saint Vincent and... The emergency room is the American English term for a room, or group of rooms, within a hospital that is designed for the treatment of urgent and medical emergencies. ... See E/R for the similarly titled 1980s sitcom. ... The National Broadcasting Company or NBC is an American television broadcasting company based in New York Citys Rockefeller Center. ... E/R was an American television sitcom, which aired in 1984 and 1985. ... // Events and trends The 1980s marked an abrupt shift towards more conservative lifestyles after the momentous cultural revolutions which took place in the 1960s and 1970s and the definition of the AIDS virus in 1981. ... A sitcom or situation comedy is a genre of comedy performance originally devised for radio but today typically found on television. ... The endoplasmic reticulum or ER (endoplasmic means within the cytoplasm, reticulum means little net) is an organelle found in all eukaryotic cells. ... Cell biology (also called cellular biology or cytology, from the Greek kytos, container) is an academic discipline which studies cells. ... Equine Exertional Rhabdomyolysis (ER) or Tying Up or Azoturia or Monday Morning Disease is a syndrome that damages the muscle tissue in horses. ... The entity-relationship model or entity-relationship diagram (ERD) is a data model or diagram for high-level descriptions of conceptual data models, and it provides a graphical notation for representing such data models in the form of entity-relationship diagrams. ... ISO country code can refer to ISO 3166-1 for countries that currently exist ISO 3166-1 alpha-2 ISO 3166-1 alpha-3 ISO 3166-1 numeric ISO 3166-3 for countries that do not exist anymore Generally, its the two letter country code of ISO 3166-1... A chemical symbol is an abbreviation or short representation of the name of a chemical element. ... General Name, Symbol, Number Erbium, Er, 68 Chemical series Lanthanides Group, Period, Block NA, 6, f Density, Hardness 9066 kg/m3, ND Appearance silvery white Atomic properties Atomic weight 167. ...