Source : Webster's Revised Unabridged Dictionary (1913)

Drip \Drip\, v. i. [imp. & p. p. {Dripped}or {Dript}; p. pr. &
   vb. n. {Dripping}.] [Akin to LG. drippen, Dan. dryppe, from a
   noun. See {Drop}.]
   1. To fall in drops; as, water drips from the eaves.

   2. To let fall drops of moisture or liquid; as, a wet garment
      drips.

            The dark round of the dripping wheel. --Tennyson.

Drip \Drip\, v. t.
   To let fall in drops.

         Which from the thatch drips fast a shower of rain.
                                                  --Swift.

Drip \Drip\, n.
   1. A falling or letting fall in drops; a dripping; that which
      drips, or falls in drops.

            The light drip of the suspended oar.  --Byron.

   2. (Arch.) That part of a cornice, sill course, or other
      horizontal member, which projects beyond the rest, and is
      of such section as to throw off the rain water.

   {Right of drip} (Law), an easement or servitude by which a
      man has the right to have the water flowing from his house
      fall on the land of his neighbor.

Source : WordNet®

drip
     n 1: flowing in drops; the formation and falling of drops of
          liquid; "there's a drip through the roof" [syn: {trickle},
           {dribble}]
     2: the sound of a liquid falling drop by drop; "the constant
        sound of dripping irritated him" [syn: {dripping}]
     3: (architecture) a projection from a cornice or sill designed
        to protect the area below from rainwater (as over a window
        or doorway) [syn: {drip mold}, {drip mould}]
     [also: {dripping}, {dripped}]

drip
     v 1: fall in drops; "Water is dripping from the faucet"
     2: let or cause to fall in drops; "dribble oil into the
        mixture" [syn: {dribble}, {drop}]
     [also: {dripping}, {dripped}]