plastics

[plas-tiks]

plas·tics

[plas-tiks]
adjective
of or pertaining to a plastic or plastics: a plastics firm; plastics research.

Origin:
1920–25; see plastic, -ics

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Plastics is always a great word to know.
So is doohickey. Does it mean:
a screen or mat covered with a dark material for shielding a camera lens from excess light or glare.
a gadget; dingus; thingumbob.
Dictionary.com Unabridged

plas·tic

[plas-tik]
noun
1.
Often, plastics. 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 weaving. They are often known by trademark names, as Bakelite, Vinylite, or Lucite.
2.
a credit card, or credit cards collectively, usually made of plastic: He had a whole pocketful of plastic.
3.
money, payment, or credit represented by the use of a credit card or cards.
4.
something, or a group of things, made of or resembling plastic: The entire meal was served on plastic.
adjective
5.
made of plastic.
6.
capable of being molded or of receiving form: clay and other plastic substances.
7.
produced by molding: plastic figures.
8.
having the power of molding or shaping formless or yielding material: the plastic forces of nature.
9.
being able to create, especially within an art form; having the power to give form or formal expression: the plastic imagination of great poets and composers.
EXPAND
10.
Fine Arts.
a.
concerned with or pertaining to molding or modeling; sculptural.
b.
relating to three-dimensional form or space, especially on a two-dimensional surface.
c.
pertaining to the tools or techniques of drawing, painting, or sculpture: the plastic means.
d.
characterized by an emphasis on formal structure: plastic requirements of a picture.
11.
pliable; impressionable: the plastic mind of youth.
12.
giving the impression of being made of or furnished with plastic: We stayed at one of those plastic motels.
13.
artificial or insincere; synthetic; phony: jeans made of cotton, not some plastic substitute; a plastic smile.
14.
lacking in depth, individuality, or permanence; superficial, dehumanized, or mass-produced: a plastic society interested only in material acquisition.
15.
of or pertaining to the use of credit cards: plastic credit; plastic money.
16.
Biology, Pathology. formative.
17.
Surgery. concerned with or pertaining to the remedying or restoring of malformed, injured, or lost parts: a plastic operation.
COLLAPSE

Origin:
1625–35; 1900–10 for def. 1; < Latin plasticus that may be molded < Greek plastikós. See -plast, -ic

plas·ti·cal·ly, plas·tic·ly, adverb
non·plas·tic, adjective, noun
un·plas·tic, adjective


11. pliant, flexible, amenable.

Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2012.
Cite This Source Link To plastics
American Heritage
Science Dictionary
plastic   (plās'tĭk)  Pronunciation Key 
Noun   Any of numerous substances that can be shaped and molded when subjected to heat or pressure. Plastics are easily shaped because they consist of long-chain molecules known as polymers, which do not break apart when flexed. Plastics are usually artificial resins but can also be natural substances, as in certain cellular derivatives and shellac. Plastics can be pressed into thin layers, formed into objects, or drawn into fibers for use in textiles. Most do not conduct electricity well, are low in density, and are often very tough. Polyvinyl chloride, methyl methacrylate, and polystyrene are plastics. See more at thermoplastic, thermosetting.

Adjective   Capable of being molded or formed into a shape.
The American Heritage® Science Dictionary
Copyright © 2002. Published by Houghton Mifflin. All rights reserved.
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