empêcher

/ɑ̃.pe.ʃe/
1.
verbInf1stPres

to prevent

to stop (someone or something) from

to keep from doing something

La pluie nous a empêchés de sortir.

The rain prevented us from going out.

Synonyms:entraver, bloquer, gêner, interdire
2.
verbInf1stPres

to refrain from; to stop oneself from doing something

(in negative constructions) can't help (doing something)

Je n'ai pas pu m'empêcher de rire.

I couldn't help laughing.

Synonyms:se retenir, s'abstenir, résister