Thermoplastics and thermosetting polymers are the two types of plastic. In most plastics, the long chain is a chain of carbon atoms with other atoms attached to them. plastic: derogatory. To illustrate the concept of plasticity, imagine the film of acamera. An example of something plastic is Play-Doh modeling compound. This means that they keep warm things warm and cool things cool. A plastic is a kind of material that is made by people and can be formed into almost any shape. Definition. the malleable properties of gold adaptable implies the capability of being easily modified to suit other conditions, needs, or uses. Some can be shaped only when they are freshly made; then they become hard. Plastics are synthetic materials that are made from synthetic resins or organic polymers. Now imagine usingthe camera to take a picture of a tree. A material that is made from plastic can easily be shaped or deformed. Plastics are a wide range of synthetic or semi-synthetic materials, that usually use a polymers as a main ingredient. Some plastics are recycled so they won't become waste. Plastic people; "Watanabe Elitist"⦠simple put, âFake as plasticâ⦠People too self absorbed in Money, Cars, Jewels, and of their own-self. Polymeric materials (usually organic) of large molecular weight which can be shaped by flow. Examples of these polymers include nylon, PVC, and polyethylene. Accessed 13 Dec. 2020. Old plastics are usually thrown away and put in landfills. plastic applies to substances soft enough to be molded yet capable of hardening into the desired fixed form. To make the chain, many links, are hooked, or polymerized, together. Most plastics are strong, long-lasting, and lightweight. Plastic analysis derives from a simple mode failure in which plastic hinges form. Learn a new word every day. Plastic surgery, especially as a profession. I hate talking to him, he's so plastic ! Injection molding is the process of making custom plastic parts by injecting molten plastic material at high pressure into a metal mold. The process of making plastics is usually quite complicated. 1. plastic [n] - See also: plastic Medical Definition of Plastics. How to use a word that (literally) drives some pe... Test your knowledge of the words of the year. Test Your Knowledge - and learn some interesting things along the way. What made you want to look up plastic? The plasticity during production makes it possible for plastic to be moulded, extruded or pressed into solid objects of various shapes, making them an adaptable material for many different uses. Plastic definition is - a plastic substance; specifically : any of numerous organic synthetic or processed materials that are mostly thermoplastic or thermosetting ⦠Many [â¦] plastic materials allow the sculptor greater freedom pliable suggests something easily bent, folded, twisted, or manipulated. Pretend that the film represents your brain. Which of the following words shares a root with. Today, some of these plastics are also being made without oil. 'Nip it in the butt' or 'Nip it in the bud'? Polymers are long chains of atoms bonded to each other. Plastic surgery definition is - a branch of concerned with improving the function or appearance of parts of the body through reconstructive or cosmetic medical procedures; also : a procedure performed for such a purpose. You need less energy to transport and distribute it. Can you spell these 10 commonly misspelled words? ¹. Most of the materials that are called plastic are polymers. 'All Intensive Purposes' or 'All Intents and Purposes'? By definition, thermoplastic materials retain their molded shapes up to a certain temperature, which is set by the glass transition temperature or the melting temperature of the particular polymer. Examples of thermoplastics include polypropyle⦠Pro. 1. plastic noun (SUBSTANCE) A2 [ C or U ] an artificial substance that can be shaped when soft into many different forms and has many different uses: He put a sheet of plastic over the ⦠pliable rubber tubing pliant may stress flexibility and sometimes connote springiness. These plastics can be used for 3D printing, because the plastic will become soft enough to form into different shapes, and then become hard again when they cool down. General term for a fake, or in reference to a shallow person. plastic noun (SUBSTANCE) A2 [ C or U ] an artificial substance that can be shaped when soft into many different forms and has many different uses: He put a sheet of plastic over the ⦠Send us feedback. In other words, while other elements might be present, plastics always include carbon and hydrogen. Consumers benefit from the advantages in cost, convenience and energy efficiency that single-use items provide. computer hardware that is adaptable. 1 A synthetic material made from a wide range of organic polymers such as polyethylene, PVC, nylon, etc., that can be molded into shape while soft and then set into a rigid or slightly elastic form. 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: used in place of other materials, as glass, wood, and metals, in construction and decoration, for making many articles, as coatings, and, drawn into filaments, for ⦠While plastics may be made from just about any organic polymer, most industrial plastic is made from petrochemicals. This page was last changed on 28 September 2020, at 11:12. Often plastics. 2. Please tell us where you read or heard it (including the quote, if possible). an athletic shoe with a pliant sole ductile applies to what can be drawn out or extended with ease. They are also easy to clean, making them safe and hygienic for preparing and storing food. Plastic is a synthetic material that can be molded when soft and formed into a solid shape. The definition of plastic is able to be shaped, or made of man made polymers. Many things are made of plastics, usually because making them to the right shape is easy. Pros and Cons of Using Plastic. They are useful because they can be eaten by other bacteria instead of throwing them away. Information and translations of plastic in the most comprehensive dictionary definitions resource on the web. He called it "Parkesine" but now it is called "Celluloid.". They will also do anything to get ahead in life including using you, with a smile on their faces to obtain the goals of wealth and or personal status. Plastics are a group of materials, either synthetic or naturally occurring, that may ⦠Some plastics have other materials added to them, like glass, because they make the plastic stronger and stiffer. What is plastic? The most simple definition of a polymer is something made up of many units. Ohmâs Law â the strength of a direct current is directly proportional to the potential difference and inversely proportional to the resistance of the circuit. Latin plasticus of molding, from Greek plastikos, from plassein to mold, form. adjective of or relating to a plastic or plastics: a plastics firm; plastics research. Plastics are polymers. Many things are made of plastics, usually because making them to the right shape is easy. Others are thermoplastic and can be softened by heating them. Plastic is any synthetic or semisynthetic organic polymer. âEach plastic card resembles a credit card, but is in fact a completely self contained microcomputer with its own embedded software and memory.â âAt the same time, AmEx will step up its drive to wean large companies and small businesses from checks to corporate plastic.â There are many types of plastic. The different atoms and the shape and length of the chains change how the plastic looks and works. We can define it as the analysis inelastic material is studied beyond the elastic limit (which can be observed in stress strain diagram). It was hard but flexible and transparent. Alexander Parkes, an English inventor (1813-1890), created an early form of plastic in 1855. If the monomers connect in a three-dimensional network, the polymer is called a thermoset. These example sentences are selected automatically from various online news sources to reflect current usage of the word 'plastic.' Plastics are plastic, which means we can mold them into pretty much anything, from car bodies and washing-up bowls to toilet seats and toothbrushes. count noun âbottles can be made from a variety of plasticsâ “Plastic.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/plastic. Definition of plastic in the Definitions.net dictionary. Plastic is a polymeric material âthat is, a material whose molecules are very large, often resembling long chains made up of a seemingly endless series of interconnected links. When a picture is taken, the filmis exposed to new information -- that of the image of a tree. Con. Plastic utensils. Monomer â the simple, unpolymerized form of a compound which is the building block of a polymer. Plastics used for industrial work come from petrochemicals. Many toys are made out of plastic, like Barbie dolls and Lego blocks. 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