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Word: er
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Meaning:
abbreviation:
- baseball The statistic "Earned Run"; a run that was scored without the aid of an error by the fielding team that is charged to the pitcher responsible for allowing the runner that scored to reach base.
- biology endoplasmic reticulum
- computing entity-relationship model or entity-relationship diagram.
- Elizabeth Regina.
- emergency room
Source: Wiktionary
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Interjection:
- Said when hesitating in speech.
Source: Wiktionary
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Verb:
- informal To utter the word "er" when hesitating in speech, found almost exclusively in the phrase '''um and er'''.
Source: Wiktionary
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