资料来源 : Webster's Revised Unabridged Dictionary (1913)

Snuff \Snuff\, n.
   1. The act of snuffing; perception by snuffing; a sniff.

   2. Pulverized tobacco, etc., prepared to be taken into the
      nose; also, the amount taken at once.

   3. Resentment, displeasure, or contempt, expressed by a
      snuffing of the nose. [Obs.]

   {Snuff dipping}. See {Dipping}, n., 5.

   {Snuff taker}, one who uses snuff by inhaling it through the
      nose.

   {To take it in snuff}, to be angry or offended. --Shak.

   {Up to snuff}, not likely to be imposed upon; knowing; acute.
      [Slang]