Final answer:
The term that matches the definition of uncontrolled urination is urinary incontinence. It is a chronic problem characterized by the uncontrolled leakage of urine.
Step-by-step explanation:
The term that matches the definition of uncontrolled urination is urinary incontinence. Urinary incontinence is a chronic problem characterized by the uncontrolled leakage of urine. It can be caused by various factors such as aging, obesity, and certain health conditions like diabetes or an enlarged prostate gland.