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

Tag \Tag\, n. [Probably akin to tack a small nail; cf. Sw. tagg
   a prickle, point, tooth.]
   1. Any slight appendage, as to an article of dress; something
      slight hanging loosely; specifically, a direction card, or
      label.

   2. A metallic binding, tube, or point, at the end of a
      string, or lace, to stiffen it.

   3. The end, or catchword, of an actor's speech; cue.

   4. Something mean and paltry; the rabble. [Obs.]

   {Tag and rag}, the lowest sort; the rabble. --Holinshed.

   5. A sheep of the first year. [Prov. Eng.] --Halliwell.