define primary - EAS

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  1. Từ điển

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    primary
    [ˈprʌɪm(ə)ri]
    TÍNH TỪ
    primary (tính từ) · Primary (tính từ)
    1. of chief importance; principal.
      "the government's primary aim is to see significant reductions in unemployment"
      từ trái nghĩa:
    2. earliest in time or order.
      "the primary stage of their political education"
      từ đồng nghĩa:
      từ trái nghĩa:
      • BRITISH
        relating to or denoting education for children between the ages of about five and eleven.
        "a primary teacher"
    3. not derived from, caused by, or based on anything else; original.
      "his expert handling of the primary and secondary literature is clear on every page"
      • biology
        medicine
        belonging to or directly derived from the first stage of development or growth.
        "a primary bone tumour"
    4. chemistry
      (of an organic compound) having its functional group located on a carbon atom which is bonded to no more than one other carbon atom.
      "a primary alcohol"
      • (chiefly of amines) derived from ammonia by replacement of one hydrogen atom by an organic group.
    5. ecology
      denoting or relating to organisms that produce organic compounds from simple substances such as water and carbon dioxide, typically by photosynthesis.
      "the organic matter is formed by primary producers such as plants and plankton" ·
      "there is a risk of famine in areas with low primary production from plants"
      • denoting or relating to consumer organisms at the lowest level in a community's food chain, which eat autotrophic organisms.
        "seed-eating birds and herbivorous insects are primary consumers"
    6. relating to or denoting the input side of a transformer or other inductive device.
    7. geology
      former term for Palaeozoic.
    DANH TỪ
    primary (danh từ) · primaries (danh từ số nhiều) · primary election (danh từ) · primary elections (danh từ số nhiều) · the Primary (danh từ)
    1. (in the US) a preliminary election to appoint delegates to a party conference or to select the candidates for a principal, especially presidential, election.
      "these two Republicans should win their primaries easily"
    2. a primary colour.
      • ornithology
        a primary feather.
      • astronomy
        the body orbited by a smaller satellite or companion.
      • a primary coil or winding in an electrical transformer.
    3. geology
      dated
      (the Primary)
      the Palaeozoic era.
    ĐỘNG TỪ
    primary (động từ) · primaries (thời hiện tại ngôi thứ ba) · primaried (thì quá khứ) · primaried (quá khứ phân từ) · primarying (hiện tại phân từ)
    1. (in the US) run against (the current holder of a political office) in the preliminary election a party uses to select its candidate for the main election.
      "I'm not primarying the president, and no one else should either unless we want to lose the White House"
    GỐC
    late Middle English (in the sense ‘original, not derivative’): from Latin primarius, from primus ‘first’. The noun uses date from the 18th century.
  2. Vocabulary quiz
  3. Primary Definition & Meaning - Merriam-Webster

    https://www.merriam-webster.com/dictionary/primary

    plural primaries. Definition of primary (Entry 2 of 2) 1 : something that stands first in rank, importance, or value : fundamental —usually used in plural. 2 : the celestial body around which …

  4. Primary Definition & Meaning | Dictionary.com

    https://www.dictionary.com/browse/primary

    Primary definition, first or highest in rank or importance; chief; principal: his primary goals in life. See more.

  5. Primary - definition of primary by The Free Dictionary

    https://www.thefreedictionary.com/primary

    Define primary. primary synonyms, primary pronunciation, primary translation, English dictionary definition of primary. adj. 1. First or highest in rank or importance; principal. See Synonyms at chief. 2. a. Occurring first in time or sequence; earliest: the primary stages of...

  6. Primary Meaning | Best 70 Definitions of Primary

    https://www.yourdictionary.com/primary

    The definition of primary is something that is the most important, among the most important, something that comes early in development or that is original and not derived from something else. An example of primary is the main reason why you choose to have a baby.

  7. What does primary mean? - definitions

    https://www.definitions.net/definition/primary

    primary noun. A primary election; a preliminary election to select a political candidate of a political party. Etymology: From the primarius, from primus (“first”; whence the adjective prime) + -arius (whence the suffix -ary); compare the primaire, primer, and premier. primary noun. The first year of grade school.

  8. Primary Keys

    https://www.ibm.com/docs/en/iodg/11.3?topic=reference-primary-keys

    A primary key is the column or columns that contain values that uniquely identify each row in a table. A database table must have a primary key for Optim to insert, update, restore, or delete data from a database table. Optim uses primary keys that are defined to the database. However, you can also define primary keys to supplement those in the database.

  9. Primary color Definition & Meaning - Merriam-Webster

    https://www.merriam-webster.com/dictionary/primary color

    10/12/2021 · English Language Learners Definition of primary color. : one of the three colors red, yellow, or blue which can be mixed together to make other colors. See the full definition for …



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