Wordnet 3.0
VERB (1)
1. 
 flow off or away gradually; 
- Example: "The water flowed off from the pipe"[syn: flow away, flow off]
WordNet (r) 3.0 (2006):
flow off
    v 1: flow off or away gradually; "The water flowed off from the
         pipe" [syn: flow away, flow off]