hold in

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

retenir, contenir

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

:
She tried to hold in her laughter during the serious meeting.
Elle a essayé de retenir son rire pendant la réunion sérieuse.
He couldn't hold in his anger any longer.
Il ne pouvait plus retenir sa colère.
2.

retenir, contenir

to keep something inside or prevent it from escaping

:
The dam was built to hold in the floodwaters.
Le barrage a été construit pour retenir les eaux de crue.
This container is designed to hold in liquids without leaking.
Ce conteneur est conçu pour retenir les liquides sans fuite.