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  1. SEMI Definition & Meaning - Merriam-Webster

    The meaning of SEMI is semifinal —often used in plural. How to use semi in a sentence.

  2. Portal | SEMI

    SEMI Is the global industry association representing the electronics manufacturing supply chain, connecting over 2,000 member companies and 1.3 million professionals worldwide.

  3. Semi - Wikipedia

    Semi- is a numerical prefix meaning "half". The prefix alone is often used as an abbreviation when the rest of the word (the thing which half of is being described) is clear from context.

  4. Why is it called a semi-truck? The real reason behind the name

    Despite what you may think, the "semi" in “semi-truck” actually refers to the trailer, not the truck itself. In fact, the name “semi-truck” is just a shortened version of “semi-trailer truck.”

  5. SEMI Definition & Meaning | Dictionary.com

    What does semi - mean? Semi - is a combining form used like a prefix meaning “half.” In some instances, it is used figuratively to mean "partially," "incompletely," or "somewhat." It is often used in …

  6. SEMI - Semiconductor Equipment and Materials International

    SEMI connects more than 2,500 member companies and 1.3 million professionals worldwide to advance the technology and business of electronics design and manufacturing.

  7. Semi 101: Everything You Need to Know About the Semiconductor …

    Mar 26, 2025 · The Semi 101 series is a beginner’s guide to understanding microchips and the semiconductor industry – from components to processes and everything in between. This guide is …

  8. semi - Wiktionary, the free dictionary

    3 days ago · Adverb [edit] semi (not comparable) (informal) Somewhat; to some extent. quotations

  9. Semi- - definition of semi- by The Free Dictionary

    semi- 1. A prefix that means "half," as in semicircle, half a circle. 2. A prefix that means "partly," "somewhat," or "less than fully," as in semiconscious, partly conscious.

  10. SEMI definition in American English | Collins English Dictionary

    A semi is a large truck that is made in two separate sections, a tractor and a trailer, which are joined together by metal bars.