This flower has a sniffable fragrance.

I noticed some strange sniffings in the hallway.

The sniffer planes were deployed to detect any traces of illegal substances.

She sniffled snifflingly as she walked past me.

The snifflings of the children could be heard throughout the classroom.

She looked at him sniffingly, as if he had just insulted her.

She is snifflier today than she was yesterday.

The dog sniffeth the ground for clues.

The dog sniffest the ground to find its bone.

He was sniffin' the flowers in the garden.