Significados de wary face en inglés

Doug was considering ringing the bell again when the door opened to Pamela's wary face.

The one in charge was a gypsy with a gray-streaked ponytail and a narrow, wary face.

Then the door was abruptly thrust open and coldly alert eyes in a hostile, wary face, swept over the pantry.

The wary face, practised in concealing the thoughts and feelings within, gave me no token, nor yet the replying words, so quietly uttered: