Sap is a thin, watery fluid inside plants that circulates food to the various parts of the plant. It is commonly used in the production of maple syrup.
A sap is also a small, blunt object used as a weapon, often constructed from a bag filled with loose, heavy objects such as lead shot or coins.
... cause of dysuria[?] (pain when urinating).
Related to urethritis is so called urethral syndrome[?]
Passage of kidney stones through the urethra can be painful and ...