Primer

//ˈpɹɪm.ɚ// adj, name, noun

Definitions

Adjective
  1. 1
    First in time, initial, early. not-comparable, obsolete

    "the primer English kings"

  2. 2
    First in importance, premier. not-comparable, obsolete
  3. 3
    First in position, foremost. not-comparable, obsolete, rare
Proper Noun
  1. 1
    A surname.
Noun
  1. 1
    A prayer or devotional book intended for laity, initially an abridgment of the breviary and manual including the hours of the Virgin Mary, 15 gradual and 7 penitential psalms, the litany, the placebo and dirige forming the office of the dead, and the commendations. historical
  2. 2
    Any substance or device, such as priming wire or blasting cap, used to ignite gunpowder or other explosive. countable, uncountable

    "The percussion primer, known as the “ 110-grain percussion primer,” contains an igniting charge of 95 grains of black powder in addition to the essential elements of a percussion primer."

  3. 3
    the first or preliminary coat of paint or size applied to a surface wordnet
  4. 4
    Any of various similar works issued in England for private prayer in accordance with the Book of Common Prayer. historical
  5. 5
    A person who primes explosives. countable, obsolete, uncountable
Show 13 more definitions
  1. 6
    any igniter that is used to initiate the burning of a propellant wordnet
  2. 7
    A children's book intended to teach literacy: how to read, write, and spell.

    "Four-year-old Elizabeth Finkle-McGraw would receive the Young Lady's Illustrated Primer from her grandfather. Fiona Hackworth would be getting a copy of the Illustrated Primer too, for this had been John Percival Hackworth's crime: He had programmed the matter compiler to place the cockleburs on the outside of Elizabeth's book."

  3. 8
    A substance used to prime wood, metal, etc. in preparation for painting. countable, uncountable
  4. 9
    an introductory textbook wordnet
  5. 10
    An introductory text on any subject, particularly basic concepts.

    "[...] The two assets of the book are clear explanation, and a multitude of extremely helpful diagrams, some in two colours, and cutaway photographs; these clearly unravel a difficult subject for the layman, as well as the student engineman for whom the primer is chiefly designed."

  6. 11
    A layer of such a substance. countable, uncountable
  7. 12
    An elementary school class; an elementary school student. New-Zealand, obsolete
  8. 13
    A layer of makeup that goes beneath the foundation; undermakeup. countable, uncountable

    "The undermakeup (primer) should be allowed to dry-set for 30 seconds. Apply foundation over the primer with a sponge using light, careful strokes to blend. Undermakeups come in cream form, sponge-on wands, or sponge-on cream, and as a lotion."

  9. 14
    A person who primes wood, metal, etc. countable, obsolete, uncountable
  10. 15
    A molecule which initiates the synthesis of an enzyme, (especially) a single-stranded nucleic acid molecule which initiates DNA replication. countable, uncountable
  11. 16
    A pheromone which interacts first with the endocrine system. countable, uncountable
  12. 17
    A device used to prime an internal combustion engine with gasoline, (especially) in airplanes. countable, uncountable
  13. 18
    A person who prunes trees. countable, uncountable

Etymology

Etymology 1

From Middle English primer, primere, from Medieval Latin primarius and primarium (“prayer book”) possibly via Anglo-Norman primer (“prayer book”), from prima (“prime the liturgical hour and office”) + -arius and -arium (suffix forming related objects). Its use for schoolbooks derived from the late medieval and early modern use of such prayer books to teach reading.

Etymology 2

From prime + -er.

Etymology 3

From Anglo-Norman primer (“first”), from Latin prīmārius (“first”).

Etymology 4

Unexplained.

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