plastic
UK: ˈplæstɪk | US: ˈplæstɪk
n. a synthetic material made from polymers, capable of being molded into various shapes
adj. easily shaped or molded; flexible
adj. artificial or superficial in quality
The word "plastic" originates from the Greek plastikos ("fit for molding"), derived from plastos ("molded"). This reflects the material’s defining property—being malleable when heated. The term entered English via Latin plasticus in the 16th century, initially describing artful molding (e.g., "plastic surgery"). By the 20th century, it became synonymous with synthetic polymers due to their moldable nature during production.
The toy was made of brightly colored plastic.
Clay is a highly plastic material for sculpting.
Her smile seemed forced, almost plastic.
Plastic waste poses a serious threat to marine life.
The artist used plastic sheets to create a translucent effect.