DuckCorp Dico

Found one definition

1.                 From WordNet (r) 3.0 (2006):
                   
   
   
                   
                     
   sluice
       n 1: conduit that carries a rapid flow of water controlled by a
            sluicegate [syn: sluice, sluiceway, penstock]
       v 1: pour as if from a sluice; "An aggressive tide sluiced
            across the barrier reef" [syn: sluice, sluice down]
       2: irrigate with water from a sluice; "sluice the earth" [syn:
          sluice, flush]
       3: transport in or send down a sluice; "sluice logs"
       4: draw through a sluice; "sluice water"