pipe in WordNet English dictionary

1. the flues and stops on a pipe organ
   organ pipe  pipe  pipework 
   
2. a long tube made of metal or plastic that is used to carry water or oil or gas etc.
   pipe  pipage  piping 
   
3. a tube with a small bowl at one end; used for smoking tobacco
   pipe  tobacco pipe 
   
4. a tubular wind instrument
   pipe 
   
5. a hollow cylindrical shape
   pipe  tube 
   

1. utter a shrill cry
   shriek  shrill  pipe up  pipe 
   
2. play on a pipe
   "pipe a tune"
   pipe 
   
3. trim with piping
   "pipe the skirt"
   pipe 
   
4. transport by pipeline
   "pipe oil, water, and gas into the desert"
   pipe