snuff

A preparation of finely pulverized tobacco that can be drawn up into the nostrils by inhaling.

The quantity of this tobacco that is inhaled at a single time; a pinch.

A powdery substance, such as a medicine, taken by inhaling.

To use or inhale snuff.

(up to snuff) Normal in health.

(up to snuff) Up to standard; adequate.

To inhale (something) audibly through the nose; sniff.

To sense or examine by smelling; sniff at.