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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 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 …

  4. 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.

  5. semi - Wiktionary, the free dictionary

    Dec 29, 2025 · Adverb [edit] semi (not comparable) (informal) Somewhat; to some extent. quotations

  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. What Does 'Semi' Mean On A Semi Truck? - SlashGear

    Sep 25, 2024 · Despite the use of "semi" in the name, semi-trucks are typically much larger than straight trucks and can carry heftier loads, as the trailers in the back give them increased support options.

  8. What does Semi mean? - Definitions.net

    Semi is a prefix derived from Latin word "semi-" which means half or partially. It is used to form compound words, indicating something that is incomplete, halfway, or partly in a certain state or quality.

  9. Semi Definition & Meaning | YourDictionary

    Short semi formal dresses are ideal for holiday parties, evening weddings that don't state that formal attire is expected, dances, galas, the opera, and more. Find similar words to semi using the buttons …

  10. semi - WordReference.com Dictionary of English

    semi-, Pronouns a combining form borrowed from Latin, meaning "half,'' freely prefixed to English words of any origin, now sometimes with the senses "partially,'' "incompletely,'' "somewhat'': semiautomatic; …