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- Dictionaryplastic/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
- 1. made of plastic: "plastic bottles"
- 2. (of a substance or material) easily shaped or moulded: "rendering the material more plastic" Similar Opposite
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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. This adaptability, plus a wide range of other properties, such as ...
PLASTIC definition: 1. an artificial substance that can be shaped when soft into many different forms and has many…. Learn more.
Plastic is defined as a material that contains an essential ingredient an organic substance of large molecular weight. It is also defined as polymers of long carbon chains. Carbon atoms are linked in chains and are produced in long-chain molecules.
The meaning of PLASTIC is a plastic substance; specifically : any of numerous organic synthetic or processed materials that are mostly thermoplastic or thermosetting polymers of high molecular weight and that can be made into objects, films, or filaments.
Jun 21, 2024 · Plastic, polymeric material that has the capability of being molded or shaped. This property of plasticity, often found in combination with other special properties such as low density, low electrical conductivity, transparency, and toughness, allows plastics to be made into a great variety of products.
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.
Plastic is a material which is produced from oil by a chemical process and which is used to make many objects. It is light in weight and does not break easily.
n. 1. 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. 2. a credit card, or credit cards collectively. 3. credit represented by the use of credit cards.
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May 16, 2022 · Plastics are (mostly) synthetic (human-made) materials, made from polymers , which are long molecules built around chains of carbon atoms , typically with hydrogen, oxygen, sulfur, and nitrogen filling in the spaces.
A plastic is a material that can change its shape easily. Many things are made of plastics, usually because making them to the right shape is easy. There are many types of plastic. Some can be shaped only when they are freshly made; then they become hard. Others are thermoplastic and can be softened by heating them.
