conceal oneself

In addition to this, not to be too much disturbed, 137nor to blush, nor to try and conceal oneself, or make any change in one's dress, on the sudden appearance of a man of distinction and virtue, but to feel confident and go and meet such a one, is the confirmation of a good conscience.

One might conceal oneself there, and await the offered chance, not more than twenty or thirty feet from the cabin door.

"It is difficult to conceal oneself in England," replied Hugh.

But it's impossible to conceal oneself, impossible.

"To conceal oneself for the purposes of dancing, and to feign indisposition in order to dine tete-a-tete."