plastic
/ˈplæstɪk/
The word carries a dual identity: one rooted in physical versatility and the other in emotional emptiness. In its material sense, it suggests adaptability and durability. When used as an adjective for materials (like clay or wax), it denotes a positive capacity for transformation and malleability. Conversely, when applied to human behavior or personality, it is sharply negative. It evokes a feeling of sterility, dishonesty, and a lack of genuine warmth. A "plastic" person is seen as a manufactured facade, devoid of authentic emotion. In modern environmental contexts, the noun form often carries a connotation of pollution and permanence—something that exists far longer than its utility justifies.
Uncountable when referring to the chemical substance or material in general ('The ocean is full of plastic'). Countable when referring to a specific product made from it ('I bought some plastics for my science project') or various types of synthetic polymers.
💬Casual Conversation
DAVID IS THIS PLASTIC CONTAINER FOR THE RECYCLING BIN OR TRASH?
Mom, honestly, just chuck it. I'm wiped out.
Meanings
Collocations & Compounds
plastic bag
A bag made of plastic, typically used for shopping or carrying items.
Please put the groceries in a plastic bag.
plastic surgery
Medical procedures to repair or reshape body tissues, often for cosmetic reasons.
She decided to undergo plastic surgery to enhance her features.
plastic bottle
A container made of plastic, used for holding liquids.
Recycle your plastic bottle instead of throwing it away.
plastic material
Substances or matter that are made of plastic.
The furniture is constructed from a durable plastic material.
plastic container
A box or receptacle made of plastic, used for storage or transport.
Store the leftovers in a plastic container in the refrigerator.
Idioms & Sayings
plastic fantastic
Something that is superficially attractive or impressive but lacks substance or authenticity; often used humorously or critically.
His new sports car looked great, but everyone knew it was just plastic fantastic.
Etymology
The word 'plastic' comes from the Greek word 'plastikos', meaning 'able to be molded or shaped'. It was first used in English in the 17th century to describe materials that could be permanently shaped by heat or pressure. The modern sense referring to synthetic polymers like polyethylene or PVC emerged in the early 20th century as these new materials were developed and commercialized.