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  1. EM - Wikipedia

    Exametre or exameter (Em), an SI unit of length equal to 10 18 metres Electromagnetic spectrum, the range of all possible frequencies of electromagnetic radiation

  2. Em Dash (—): Rules, Uses, and Easy Examples

    May 8, 2026 · Learn how to use the em dash (—) with 5 rules, clear examples, and a comparison with the hyphen and en dash. Plus typing shortcuts for any device.

  3. Evaluation and Management (E/M) Coding | Coding Clarified

    May 1, 2026 · The Evaluation and Management (E/M) coding system is used by providers to report and bill for services that involve patient management.

  4. EM - Definition by AcronymFinder

    106 definitions of EM. Meaning of EM. What does EM stand for? EM abbreviation. Define EM at AcronymFinder.com

  5. EM- definition in American English | Collins English Dictionary

    `em is an informal way of saying or writing them. There was also two other men there with `em too. Collins COBUILD Advanced Learner’s Dictionary. Copyright © HarperCollins Publishers

  6. em - Wiktionary, the free dictionary

    4 days ago · In typography, the em is named after the em quadrat (later called em quad), from m quadrat, a metal type used in letterpress typesetting, which is as wide as the point size of the font.

  7. EM Definition & Meaning - Merriam-Webster

    : the letter m 2 : the width of a piece of type about as wide as it is tall used as a unit of measure of typeset matter EM 2 of 3 abbreviation 1 electromagnetic 2

  8. <em> HTML emphasis element - HTML | MDN - MDN Web Docs

    Apr 24, 2026 · The <em> element is for words that have a stressed emphasis compared to surrounding text, which is often limited to a word or words of a sentence and affects the meaning of the sentence …

  9. What does EM mean? - Abbreviation Finder

    This page illustrates how EM is used in messaging and chat forums, in addition to social networking software like VK, Instagram, Whatsapp, and Snapchat. From the table above, you can view all …

  10. EM Definition & Meaning | Dictionary.com

    Vocabulary lists containing em Scrabble: Two-Letter Words Looking to grow your vocabulary? Check out this interactive, curated word list from our team of English language specialists at Vocabulary.com – …