Polystyrene (noun)

A synthetic polymer made from the monomer styrene, used in a wide variety of applications including insulation, packaging, and consumer goods.

Origin:

The word 'polystyrene' was first used in the 1930s, to describe a type of synthetic polymer made from the monomer styrene. the name is derived from the greek words 'poly' meaning many, and 'styrene' referring to the chemical name of the monomer.

Examples:

1. Polystyrene is a common material used in the production of disposable coffee cups and food containers.
2. Polystyrene is a lightweight and flexible material that can be easily molded into different shapes and sizes.
3. Polystyrene is a popular choice for insulation in construction, due to its high insulation properties and low cost.
4. Polystyrene is a versatile material that can be used in a wide range of applications, from packaging to toys and consumer electronics.
5. Polystyrene is a durable material that can withstand high temperatures and pressure, making it ideal for use in many industrial applications.