She sniffed and smiled through a tear stained face.

She sniffed through the bag, caught the scent of oil and burning.

The dogs sniffed through the building before leading the officers to the trauma unit in the hospital's main building.

He dropped down, began sniffing through the underbrush, then suddenly dashed away, chasing something else.

He sniffed the wind through the slit that served him as a nose.

Death instead by, say, sniffing car exhaust in highway town, perhaps through long hollow straw.

Kraach-Captain sniffed through his open faceplate, looking around the control room.

Before lunch, security dogs sniffed their way through the restaurant, but not the kitchen.

He'll sniff his way to safety, even through a blizzard.

Its software can sniff through a vast range of corporate data and news to find factors that might affect investments.