strengthen

S2 W2

BrE /ˈstrɛnθən/ AmE /ˈstrɛnθən/

verb en → es

past strengthened pp strengthened ing strengthening

1 MAKE STRONGER [transitive] B1

to make something stronger or more effective

reforzar, fortalecer, hacer más fuerte

  • strengthen sb/sth

Collocations strengthen a relationship · strengthen an argument

  • The new law will strengthen the rights of workers.

    La nueva ley reforzará los derechos de los trabajadores.

2 BECOME STRONGER [intransitive] B1

to become stronger or more effective

fortalecerse, hacerse más fuerte

  • strengthen

Collocations strengthen over time · strengthen with age

  • His confidence has strengthened since he started the job.

    Su confianza ha crecido desde que empezó el trabajo.

3 SUPPORT [transitive] B2

to support or encourage something

apoyar, respaldar, fortalecer

  • strengthen sb/sth

Collocations strengthen a position · strengthen an argument

  • The evidence strengthens the case against him.

    La evidencia respalda el caso en su contra.

1 PHYSICAL STRENGTH [transitive] B1

to make someone physically stronger or to become physically stronger

hacer más fuerte, fortalecerse físicamente

  • strengthen sb

Collocations strengthen muscles · strengthen the immune system

  • Regular exercise will strengthen your body.

    El ejercicio regular fortalecerá tu cuerpo.

2 PHYSICAL STRENGTH [intransitive] B1

to become physically stronger

fortalecerse físicamente

  • strengthen

Collocations strengthen over time · strengthen with exercise

  • She has strengthened since she started training.

    Ella se ha fortalecido desde que empezó a entrenar.