A head peeked over the side of the machine, outlined in black against the light background and making it impossible to discern the facial features.

Just then a head peeked out of the doorway and a man said.

the door to the room opened and Flo's bright red head peeked around the corner.

The door opened quickly, and Tomboy's red-topped head peeked around the corner.

Farther along, several curious but wary heads peeked from their cells.

"We can go back," Doc suggested, the lion's head on his cane peeking between fingers.

A female head is peeking out of the minivan the large man had vacated.

Adams said as his head peeked around the door of Mike's office.

Thirty seconds after we had hidden ourselves, a head peeked over the south bank.

Hand lifted himself from the water so his head peeked into the empty boat.