urethrostomy

[ yoo r-uh-thros-tuh-mee ]
/ ˌyʊər əˈθrɒs tə mi /

noun, plural u·re·thros·to·mies. Surgery.

the construction of an artificial opening from the urethra through the perineum, permitting the passage of urine.
the opening so constructed.

Origin of urethrostomy

First recorded in 1895–1900; urethro- + -stomy

Medical definitions for urethrostomy

urethrostomy
[ yur′ə-thrŏstə-mē ]

n.

Surgical construction of an artificial excretory opening from the urethra.
The opening that is created by such a procedure.