to conceal his weapon cacher/dissimuler son arme
1 to keep sth secret -- garder pour soi
She was trying to conceal her frustration. Elle essayait de dissimuler sa frustration.
2 to hide or keep secret -- dissimuler, cacher
He concealed his disappointment from his friends.
The success of the student demonstrations cannot conceal the fact that the human rights situation has not improved but has, in fact, deteriorated.
We therefore have an historical responsibility that we cannot, under any circumstances, conceal.
Is it to conceal this contradiction that the two documents are not the subjects of a joint debate?
It is futile to conceal that truth with the exaggeratedly optimistic motion for a resolution before us today.
There is no need to conceal it or be ashamed!
Secondly, we should not try to conceal the terrifying truth that emerges from this report.
In order to conceal their connivance with such an unacceptable situation, some are saying that it could be worse.
Flexibility arrangements and the devices of the market cannot conceal the enormous differences between countries.
