rust

S2 W2

BrE /rʌst/ AmE /rəst/

noun / verb en → es

1 CORROSION [uncountable] B1

the red-brown substance that forms on iron and steel when they are exposed to air and water, or the process of this happening

oxidación, óxido

Collocations rust on metal · prevent rust

  • The car was covered in rust.

    El coche estaba cubierto de óxido.

2 VERB [intransitive], [transitive] B1

to become rusty or to make something become rusty

oxidarse, hacer que algo se oxide

  • rust away
  • rust through
  • The old bike is beginning to rust.

    La bicicleta vieja está empezando a oxidarse.

3 COLOR [uncountable] B2

a reddish-brown color like that of iron when it is rusty

color rojizo-amarillento, óxido

Collocations rust color · rust shade

  • The walls were painted a warm rust color.

    Las paredes estaban pintadas de un cálido tono rojizo-amarillento.

4 DIRECTION [intransitive] C1

to move in a particular direction, especially when this is unexpected or surprising

dirigirse hacia, tomar un rumbo

  • rust towards something
  • The conversation rusted towards the topic of politics.

    La conversación se dirigió hacia el tema de la política.

5 IDIOM [intransitive] C1

to be surprised by something unexpected, especially a sudden change in the situation

quedarse sorprendido/a por algo, no esperar que algo suceda

  • We were rusted by the sudden change in plans.

    Nos quedamos sorprendidos por el cambio de planes repentino.

Idioms

rust in peace C1

descanse en paz (con ironía)

  • He rusted in peace after a long and successful career.

    Él descansó en paz después de una larga y exitosa carrera.

rust away C1

desvanecerse, desaparecer gradualmente

  • The old traditions are rusting away.

    Las antiguas tradiciones están desvaneciéndose.

rust through C1

descomponerse por la oxidación, deteriorarse completamente

  • The fence is rusting through and needs to be replaced.

    La cerca está descompuesta por la oxidación y necesita ser reemplazada.