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formation Definition

for·ma·tion (fôr mās̸hən)

noun

  1. a forming or being formed
  2. a thing formed
  3. the way in which something is formed or arranged; structure
  4. an arrangement or positioning, as of troops, ships, airplanes in flight, football players, etc.
  5. Ecol. the major unit of vegetation usually extending over a large area, as the prairie, deciduous forest, tundra, etc.
  6. Geol. a rock unit distinguished from adjacent deposits by some common character, as composition, origin, type of fossil, etc.

Etymology: ME formacioun < OFr formation < L formatio < pp. of formare: see form

formation Synonyms

formation

n.

  1. The process of forming

    development, establishment, arrangement, crystallization, deposit, accumulation, production, composition, fabrication, generation, creation, genesis, induction, embodiment, synthesis, compilation, constitution, organization.

    Antonyms destruction*, dissolution*, annihilation.

  2. An arrangement

    configuration, disposition, structure, phalanx; see form 1, order 3.

formation Usage Examples

Preposition: of

  • clot: Ginger has now been found to be as effective as aspirin in reducing the formation of clots and subsequent blockages.
  • ozone: The student should:- Be able to describe the formation of ozone and the stratospheric ozone layer.

Converse of object

  • inhibit: Adrenal corticosteroids stimulate resorption of bone and inhibit the formation of new bone.
  • induce: Also the helper T lymphocytes induce the formation of CD8+ ( cytotoxic ) T lymphocytes which can directly kill the thyroid follicular epithelial cells.
  • announce: It is the Editorial from the Barnet Bugle No 1, announcing the formation of Barnet Athletic Club in 1954.
  • prevent: The duty did not extend to preventing the formation of ice or removing an accumulation of snow.

Adjective modifier

  • geological: The groups were set tasks which required them to list geological formations that would be caused by given agents of erosion.
  • reticular: Infection also involves motor cortex, hypothalamus, and globus pallidus, brainstem nuclei, reticular formation, cerebellar roof nuclei, and vermis.
  • offshore: Bahamas company incorporation by Chesterfield Offshore offshore company formation Bahamas by Chesterfield Offshore.
  • coral: Observe the abundance of marine life that inhabit these tropical waters and marvel at the brilliant display of colorful coral formations.
  • amyloid: Automatic quantification of amyloid plaque formation in human spongiform encephalopathy.
  • triangular: The object ( or objects ) were groups of lights in a shallow triangular formation moving.

Modifies a noun

  • skydiving: I will be taking the formation skydiving course next.
  • package: We offer a choice of Hong Kong company formation packages to suit your practice requirements.

Noun used with modifier

  • rock: The prisoners blasted through rock formations to form cuttings.
  • LLC: With our complete incorporation services and LLC formation packages, your business can be legally established in as little 48 hrs.
  • star: What role do magnetic fields play in the early stages of star formation?
  • bone: In its active form, vitamin D works with calcium to help control bone formation.
  • galaxy: Understanding their evolution is extremely useful and sheds light on the many processes related to galaxy formation and evolution.
  • cloud: Dry stone walls and simple cloud formations can provide a pleasing picture.

Browse dictionary entries near formation

  1. formate
  2. Format-String Attacks
  3. format
  4. formant
  5. formalwear
  6. formally
  7. formalize
  8. formality
  9. formalism
  10. formalin
  1. formative
  2. formed
  3. former
  4. formerly
  5. formic
  6. Formica
  7. formicary
  8. formidable
  9. formless
  10. Formosa