Everywhere there was a show of knowledge concealing fundamental ignorance.
In winter it hibernates, concealing itself in some hollow or cavern.
The countess looked at her callers, smiling affably, but not concealing the fact that she would not be distressed if they now rose and took their leave.
He survived the reign of Henry VIII., that perilous age for the Howards, with no worse misadventure than the conviction of himself and his wife of misprision of treason in concealing the offences of his niece, Queen Catherine.
For the Fourth Crusade the primary authority is Villehardouin's La Conquete de Constantinople, an official apology for the diversion of the Crusade written by one of its leaders, and concealing the arcana under an appearance of frank naïveté.