cys·tos·to·my 
(sĭ-stŏstə-mē)
(sĭ-stŏstə-mē)n. pl. cys·tos·to·mies
The surgical formation of an opening into the urinary bladder.
- pressure point
- pressure suit
- pressure-tube anemometer
- pressurization
- pressurize
- pressurizer
- presswork
- Prester John
- presternum
- prestidigitation
- prestidigitator
- prestige
- prestigious
- prestigiously
- prestigiousness
- prestissimo
- presto
- Preston
- presumable
- presumably
- presume
- presumedly
- presumer
- presuming
- presumingly