Plastic means plastic.

Interpretation:

n. Plastic; Plasticology; Credit Card

adj. Made of plastic; artificial, unnatural; (substance, material) plastic of; producing a three-dimensional feeling; plastic; creative; adapting to environmental changes

Deformation: plural plastics

Bilingual examples

1. Plastic? straws pose a huge threat to marine life.

Plastic straws pose a huge threat to marine life.

2. It takes hundreds of years for these white plastics to decompose in nature.

It takes hundreds of years for these white plastics to decompose in nature.

3. These elaborate decorations are all made of plastic.

These elaborate decorations are all made of plastic.