ellos realizan

carry out, perform, conduct

→ realizar
realiz to do, to carry out, to perform + an third-person plural present
verb · 3rd-person plural, present tense Rare #53,299
carry out, perform, conduct Usually does not mean “realize” in the sense of becoming aware of something.
SP: Los científicos realizan pruebas cada semana.
EN: The scientists conduct tests every week.
Conjugation of realizar
Indicative present
SingularPlural
Third realiza realizan
Subjunctive present
SingularPlural
Third realiza realizan

Se realizan experimentos en todo el mundo.

Experiments are being conducted all over the world.

— Bugonia (2025)

¿Cuándo se realizan las elecciones nacionales?

When are the national elections held?

Los médicos realizan un juramento de no lastimar a nadie.

Doctors take an oath not to harm anyone.

En cuanto a los experimentos, que sepa yo, se realizan con la capacidad mínima.

As far as I know, the experiments are being carried out with the minimum capacity.

— მონანიება (1987)