plastic

US /ˈplæs.tɪk/
UK /ˈplæs.tɪk/
"plastic" picture
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.

:
Many everyday items are made of plastic.
We need to reduce our use of single-use plastic.
1.

made of plastic

:
She bought a new plastic container for her lunch.
The children were playing with plastic toys.
2.

easily molded or shaped; pliable

:
The clay was very plastic and easy to work with.
The artist used a plastic medium to create the sculpture.
3.

not natural or genuine; artificial or superficial

:
Her smile seemed rather plastic and insincere.
The movie had a very plastic, commercial feel to it.