Seep

from WordNet (r) 3.0 (2006)

seep
    v 1: pass gradually or leak through or as if through small
         openings [syn: {seep}, {ooze}]

from The Collaborative International Dictionary of English v.0.48

Seep \Seep\, or Sipe \Sipe\, v. i. [AS. s[imac]pan to distill.]
   To run or soak through fine pores and interstices; to ooze.
   [Scot. & U. S.]
   [1913 Webster]

         Water seeps up through the sidewalks.    --G. W. Cable.
   [1913 Webster] Seepage

from Moby Thesaurus II by Grady Ward, 1.0

34 Moby Thesaurus words for "seep":
      bleed, condense, discharge, distill, dribble, drip, dripple, drop,
      effuse, emit, excrete, exfiltrate, extravasate, exudate, exude,
      filter, filtrate, flow, give off, gurgle, leach, leak, lixiviate,
      ooze, percolate, reek, sew, spurtle, strain, sweat, transpire,
      transude, trickle, weep

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