conceal
US /kənˈsiːl/
UK /kənˈsiːl/
1.
cacher, dissimuler, masquer
to prevent something from being seen or known about; to hide something
:
•
She tried to conceal her true feelings from him.
Elle a essayé de lui cacher ses vrais sentiments.
•
The dense fog helped to conceal the enemy's movements.
Le brouillard dense a aidé à dissimuler les mouvements de l'ennemi.