hold in

US /hoʊld ɪn/
UK /hoʊld ɪn/
"hold in" picture
1.

contener, reprimir

to restrain or control oneself, especially one's emotions or reactions

:
She tried to hold in her laughter during the serious meeting.
Ella trató de contener su risa durante la reunión seria.
He couldn't hold in his anger any longer.
No pudo contener su ira por más tiempo.
2.

contener, retener

to keep something inside or prevent it from escaping

:
The dam was built to hold in the floodwaters.
La presa fue construida para contener las aguas de la inundación.
This container is designed to hold in liquids without leaking.
Este recipiente está diseñado para contener líquidos sin fugas.