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  1. Dictionary
    plastic
    /ˈplastɪk/

    noun

    • 1. a synthetic material made from a wide range of organic polymers such as polyethylene, PVC, nylon, etc., that can be moulded into shape while soft, and then set into a rigid or slightly elastic form: "mains pipes should be made of plastic or copper"

    adjective

    More definitions, origin and scrabble points

  2. Learn the meaning of plastic as a noun, adjective, and substance in English. Find out how to use plastic in different contexts, such as money, materials, and false smiles.

  3. en.wikipedia.org › wiki › PlasticPlastic - Wikipedia

    Household items made of various types of plastics. Plastics are a wide range of synthetic or semi-synthetic materials that use polymers as a main ingredient. Their plasticity makes it possible for plastics to be molded, extruded or pressed into solid objects of various shapes.

  4. Learn the various meanings and uses of the word plastic, from a synthetic material to an adjective for something artificial or adaptable. See synonyms, examples, etymology, and related phrases of plastic.

  5. Plastic definition: any of a group of synthetic or natural organic materials that may be shaped when soft and then hardened, including many types of resins, resinoids, polymers, cellulose derivatives, casein materials, and proteins. See examples of PLASTIC used in a sentence.

    • What Is Plastic?
    • Introduction to Plastic
    • Types of Plastics
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    Carbon atoms are linked in chains and are produced in long-chain molecules. Plastic was discovered by famous German chemist Christian Schonbeinin 1846. Plastics were actually discovered accidentally. Christian was experimenting in his kitchen and by accident, he spilt a mixture of nitric acid and sulphuric acid. To mop that solution (a mixture of n...

    The word, plastic, was derived from the word ‘Plastikos’ meaning ‘to mould’ in Greek. Fossil fuelshave compounds containing hydrogen and carbon (hydrocarbon) which act as building blocks for long polymer molecules. These building blocks are known as monomers, they link together to form long carbon chains called polymers.

    Depending on physical properties, plastics are divided into two types: Thermoplastic and thermosetting. 1. 1.1. 1.1.1. 1.1.1.1. Thermoplastic: Plastics that can be deformed easily upon heating and can be bent easily. Linear polymers and a combination of linear and cross-linked polymers come under thermoplastics. Example: PVC, nylon, polythene, etc....

    Plastics are synthetic substances of large molecular weight that can be moulded into any form. Learn about the discovery, classification, properties and recycling of plastics with examples and videos at BYJU'S.

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  6. Jun 21, 2024 · Plastic is a polymeric material that can be molded or shaped by heat and pressure. Learn about the composition, structure, and properties of different types of plastics, such as carbon-chain and heterochain polymers, and their applications in various industries.

  7. Learn the meaning of 'plastic' as a noun, adjective, and combining form in British and American English. Find synonyms, pronunciation, examples, and related words for 'plastic'.