What does SEMI mean?

Definitions for SEMI
ˈsɛm i, ˈsɛm aɪSEMI

Here are all the possible meanings and translations of the word SEMI.

Princeton's WordNet

  1. semifinal, semi(noun)

    one of the two competitions in the next to the last round of an elimination tournament

  2. trailer truck, tractor trailer, trucking rig, rig, articulated lorry, semi(noun)

    a truck consisting of a tractor and trailer together

  3. semitrailer, semi(noun)

    a trailer having wheels only in the rear; the front is supported by the towing vehicle


  1. semi(Noun)

    A semi-detached house.

    Etymology: The prefix semi- used as a noun.

  2. semi(Noun)

    A semitrailer; a tractor-trailer; an 18 wheeler.

    Etymology: The prefix semi- used as a noun.

  3. semi(Noun)


    Etymology: The prefix semi- used as a noun.

  4. semi(Noun)

    A partial erection.

    Etymology: The prefix semi- used as a noun.

The New Hacker's Dictionary

  1. semi

    1. n. Abbreviation for ‘semicolon’, when speaking. “Commands to grind are prefixed by semi-semi-star” means that the prefix is ;;*, not 1/4 of a star. 2. A prefix used with words such as ‘immediately’ as a qualifier. “When is the system coming up?” “Semi-immediately.” (That is, maybe not for an hour.) “We did consider that possibility semi-seriously.” See also infinite.

Suggested Resources

  1. SEMI

    What does SEMI stand for? -- Explore the various meanings for the SEMI acronym on the Abbreviations.com website.

How to pronounce SEMI?

  1. Alex
    US English

How to say SEMI in sign language?

  1. semi


  1. Chaldean Numerology

    The numerical value of SEMI in Chaldean Numerology is: 4

  2. Pythagorean Numerology

    The numerical value of SEMI in Pythagorean Numerology is: 1

Examples of SEMI in a Sentence

  1. Nina McLemore boutiquesNina McLemore:

    I went to Paris on February 14 for the semi-annual fabric show, and 30 % of the people who are normally there weren't, the airports were empty, the planes weren't full. It was clear to me, this was really serious.

  2. Jack Graham:

    He’s already been sent to human resources and he received a semi-threatening letter from the CEO, it’s already happening – the punishment – the discrimination.

  3. Susan Golland:

    Because this is an area that floods semi-frequently, we know the soil might be fairly soft.

  4. Rafa Nadal:

    The winner of the match will not be Roland Garros champion. He will be a semi-finalist... that makes a big difference, novak is probably the favorite here but I am here to fight.

  5. Jay Harriman:

    Friday's events were astounding and have people completely rethinking their assessments and perspectives and the country's future political trajectory, the monarchy has semi-divine status in Thailand. Public appearances and statements often pertain to royal duty or events.

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Translations for SEMI

From our Multilingual Translation Dictionary

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"SEMI." Definitions.net. STANDS4 LLC, 2020. Web. 1 Jun 2020. <https://www.definitions.net/definition/SEMI>.

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