The Oxford Thesaurus An A-Z Dictionary of Synonyms - trickle v.

1) drip, drop, dribble, drizzle, run, flow, spill; ooze, seep, leak, exude: The water trickled onto the floor. Blood is trickling from the wound. --n. 2) drip, seepage, spill, dribble, runnel, runlet, rivulet: A tiny trickle of saliva appeared at the corner of his mouth.