silicone

BrE /ˈsɪl.kəʊn/ AmE /ˈsɪlkəʊn/

noun en → es

1 MATERIAL [uncountable] B2

a synthetic rubber-like substance used in many products, especially those that need to be flexible and heat-resistant

silicona

Collocations silicone sealant · silicone baking sheet

  • The kitchen sink needs a new silicone seal.

    El fregadero de la cocina necesita un nuevo sellador de silicona.

2 PRODUCT [countable] C1

a product made from silicone, such as an adhesive or a lubricant

producto de silicona

Collocations silicone-based products · medical-grade silicone

  • She uses a lot of silicone-based products in her beauty routine.

    Ella usa muchos productos basados en silicona en su rutina de belleza.